V-Max; Nosler 50-gr. Some of the powders that have proven to be ideal for use in the .223 with bullets in the light to medium weight ranges are a bit quick in burn rate for the heavyweights. MPMI-understood just a 223. Only Hornady splits up the load data between 556 and 223. For starters, handloads put together haphazardly are good for making noise, but when it comes to ammo for feeding a super-accurate AR you need the best available in order to realize its full accuracy potential. max pressure of load in percent of the maximum allowed pressure for this caliber. Third loading an pockets don't seem to be loosening up yet. With LBC precision EDM scope mounting rings holding a brilliantly clear Weaver 6-20X Grand Slam scope atop its flattop receiver, it weighed two ounces beyond 12 pounds on my postal scale, and that along with its incredible accuracy potential made shooting tiny little groups falling-off-a-log easy. New customer? Begin with start loads and work up carefully to maximum powder charges while checking for signs of excess pressure. Couldn't get it to work with 55gr however. Give a Gift To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine. Both spherical (Ball) and extruded powders can give top performance in the .223 Remington. of TAC (came to that from OCW testing) and can shoot 1/2 - 1/3 MOA out at 300 yards (the longest range I have access to). The only way to know for certain is to give it a try. While .224-inch thick bullet selection for the .223 Remington is broad and typically ranges in weight from 35 to 90 grains, terminal performance varies. As a rule, the Sierra 77-grain MatchKing and Berger 73-grain VLD are the longest bullets that should be seated deeply enough to feed from the magazine. | Shellholders: Hornady #16 For example, most bullet manufacturers offer highly frangible varmint bullets that give near-explosive results on thin-skinned pests such as ground squirrels and prairie dogs. All gunsmithing procedures should be carried out by a qualified and licensed gunsmith at their own risk. Depending on the mood of the day, semi auto mood or bolt action mood, I could grab either and just head out. Winchester cases and Federal Gold Medal 205M primers were used in all loads. I had read about the propellant gas temperature drop explanation vs reduced friction elsewhere. That is truly amazing velocity from a std 223 case. A twist rate of 1:8 inches is the best compromise for those who wish to shoot reasonably light and reasonably heavy bullets in the .223 Remington, and it is what I prefer for all-around use. (RDC) lists 21 different powder types that can be used in the .223. These bullets can include lead tips, hollowpoints and plastic tips, with the most popular versions usually weighing between 35 and 55 grains. PMC brass, Wolf primers, 77gr SMK, and 23.6-23.8gr TAC. #powderqa { I use TAC in my .222 and it is just deadly. In my testing, I found the following recipe to be decent (3/4 MOA at 200 yards). . 2960fps My reference was in gas gun, and practical max is usually around 23.5. It can be used but Ramshot lists other . Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle. If off the max data, then your mixed brass wont matter. New Hornady cases were used exclusively here and were uniform in weight, length, flash hole size, etc. Do not attempt to repair or modify any firearms based on information on this website. Follow @UReloader If I don't recognize the headstamp and can't get reasonably good info from a search, it goes into a box under the bench that goes to the metals recycler. } The Lee Factory Crimp die also works very well and provides a reasonably uniform crimp, even when using cases that are not all exactly the same length. However, if you are new to the .223 the choices can be overwhelming. .box1 { I loaded ammunition with a variety of bullets, including the Hornady 55- and 60-grain Spire Points (w/o cannelure), 55-grain GMX, Nosler 60-grain Partition, 55-grain Trophy Bonded and Barnes 50-, 53- and 55-grain Triple-Shock X-Bullet, with each producing excellent results. Hornady bullets. From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. The rifling twist rules-of-thumb I have mentioned also apply to other bullets of similar lengths available from not only Sierra and Berger but from Hornady and other makers as well. And heres some chrono data from this factory ammunition for 10 shots: Using an RCBS collet bullet puller, bullets were pulled from Berger factory cartridges. One of the reasons I was able to shoot the Super Varmint so accurately is its trigger. 93%. cells marked in yellow are not dangerous but indicate possible (but not necessary) suboptimal characteristics such as extensive muzzle flash or inaccurate loads. So you're saying 27.0 grains is too much, and causing the primer setback? margin-left: -20px !important; Joseph Von Benedikt visits with Aaron Oelger from Hodgdon about the unprecedented demand on the shooting supply industry. 23.2-23.4 8208 behind almost any 75-77gr is money. 2 reviews Reviews. The Berger and Sierra 90-grain bullets are too long to stabilize in a 1:8 twist and are shown for reference only. #bd_ft_box { Even the Fiocchi 40 grain loads shoot 1/2-5/8" in both of my .223's. Back when you could actually buy ammo, Cabelas had some sales on it making reloading little cheaper, plus extra brass . Accuracy is pretty good for my set up and it has respectable velocity figures (2600fps). . We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. The first M16 rifles built by Colt many years ago had barrels with a rifling twist rate of 1:14 inches. .left { Both can be transformed into precision . Required fields are marked *. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. Always cross-reference load data with manufacturer's published data. While that was quick enough to stabilize 55-grain bullets at what we consider normal ambient temperatures, bullets became unstable when the mercury plummeted well below 32 degrees Fahrenheit. Upper and lower receivers are precision-machined from forgings, and the former is available with or without forward assist. I basicly shoot 223 for 300 yard target match. display:none; The test rifle I used when shooting various handloads for this report was a Super Varmint from Les Baer Custom, and it was not the first one I have worked with. Hornady is now producing its ELD Match bullets in 52-, 73-, 75- and 80-grain weights. In my AR with 77 MK @ TAC 24.5 with CCI small Rifle Mag Primers or CCI 41. BTHP bullet over 23.0 gr. Taurus has redesigned this sporting pistol for performance. handloads, and faster-burning powders like HP38 and Trail Boss can be used for low-velocity specialty loads. Find load data for Ramshot TAC propellant by clicking the button "Loads for this Powder".More about this powder:TAC is a dou. This is of no consequence to me since I prefer 50- and 55-grain bullets when shooting varmints with this cartridge. With the changes made to military loads and the 5.56 NATO cartridge by 1980, the rifling twist of mil-spec AR rifles was changed to 1:7 to better accommodate ammunition that contained heavier bullets. They withstood many reloadings without failure. To further broaden our operations, we purchased Accurate Arms in 2005 and "Montana X-Treme Gun Cleaning Products" in 2006. Articles describing this factor here for reference: https://chronoplotter.com/2021/08/19/how-does-humidity-affect-powder/, https://www.vihtavuori.com/know-powder-moist-content/. For example, Reloder 7 is an excellent choice for bullets weighing anywhere from 40 to 55 grains, but the slower burning Reloder 15 is a better choice for those weighing 60 grains and up. Excellent flow characteristics ensure consistent metering and charge weights for repeatable results with progressive loading equipment. Make sure to watch till the end. They also carry custom rifle brass cartridges for hunters who prefer to handload their own rounds for maximum accuracy. This video is long overdue. //Place this code as high in the head tag as possible Well, what do you know? This means you have the option to read your magazine on most popular phones and tablets. My barrel maker prefers RL15 with the 69 and 77 SMK. But some effort is required on the shooter's part in order for this to happen. Try the Exterminator, same price as the TAC, single digit SD's, good accuracy even with fmj's, and a 3250fps average. I use CCI 450 primers. It's pretty much in the same vein as 2520 or 2460. Joseph Von Benedikt shows his custom 500 and how well it shoots. } Shoot match-grade ammunition rather than the mart special stuff and group size will likely shrink even more. This will be fun! 2743. Due to careful powder handling/measuring the hand loading we are able to reduce the velocity ES/SD. } Excellent flow characteristics ensure consistent . When loading ammunition to be used in the field, and fired in a variety of actions and rifle types, I prefer a crimp to keep bullets in place. Reviews can only be submitted while being logged in. margin-left: 80px; Examples include the Hornady SP SX and V-MAX, Sierra HP and BlitzKing, Nosler Varmageddon HP and Ballistic Tip, Speer TNT and Barnes Varmint Grenade. You are using an out of date browser. Well, others here & on other websites sing the praises of IMR8208xbr with heavier 223 bullets. Custom Mossberg 500 at the Range and Live Turkey!. Ten weighed cases averaged 89.4 grains (without primers) and held 30.8 grains of water. You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. For fast fire, mirage off the hot suppressor/barrel in freezing temperatures was an issue for some of the groups. **Min: 17.0gr83.0%3386662%242897%233396%Max:*. 95%. When choosing bullets to shoot from your AR15 don't overlook the fact that the extremely heavy-for-caliber bullets are intended for single-shot loading only and they were designed to be seated out to a greater overall length than the magazine box will handle. Low velocity, high sd's, and inaccurate. #popmake-3788 a:hover { Save my name, email, and website in this browser for the next time I comment. Contact ultimate reloader by clicking here. If I had a quantity of TAC, I would certainly enjoy and shoot it up before I would even consider another powder. * All prices incl. I wanted to shoot that load through the magazine so I used the Sierra-recommended cartridge overall length of 2.260 inches. Joseph Von Benedikt is with Rafe Nielsen of Browning to take a look at a new X-Bolt series rifle. } I have several new manuals including Hornady, Hodgedon, Lyman, and Lee. Next comes the matter of choosing the right bullets for handloads. For a better experience, please enable JavaScript in your browser before proceeding. We should be able to reproduce the factory ammunition velocity with some lot to lot testing, and some experimentation with powder charge. Barnes Ammunition is an American company that has been producing ammunition since 1932. Thats pretty outstanding velocity for a 223, even for a Valkyrie. TAC is almost as good as Varget in the 223 with the heavy bullets. VAT (where applicable), shipping costs and possible delivery charges. When I started developing a 77gr load ~5yrs ago TAC was seen as the best powder for getting top velocities. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. .20 Tactical - Published Manufacturer Loading Data. display: none; Ultimate Reloader LLC is not responsible for errors in load data on this website. The larger permanent cavity may lead to faster blood loss. Additional experimental cartridges were designed to function in the AR-15 and meet military requirements, including the .222 Special (aka .224 Springfield) that had a shorter case, shorter neck and shorter overall cartridge length than the .222 Remington Magnum. Maximum overall cartridge length for the AR15 magazine is 2.275 inches; loads shown with greater overall lengths are intended for single-shot loading directly into the chamber of the AR15. He lists a 'just over max' 24.5 grn load for the 68/69 grn bullets he found to be an accuracy node. I found another accuracy node at 25.9 grns (just under the NATO max of 26.0 grns) with a Hornady 68 grn HPBT in my Wylde chambered, 20", 1:9 twist, RRA AR. These are consistent with my other shooting friend's findings as we've found that TAC seems to like near max loads for one of their accurate nodes.. I got these recipes online and haven't tried tweaking them yet. I wouldn't say it's better. On the opposite end of the bullet weight range, the 1:8 twist is just about perfect for the long 80-grain Sierra and Berger match bullets that many competitors have proven to be entirely adequate for shooting out to 600 yards--a few more are using them successfully at 1000 yards. In other words, if it can't be done with the 80-grain bullet, I probably won't try doing it with one weighing 90 grains. These loads did work fine in the rifles indicated above.Loads: 6 Rounds fired of each load. appreciate your replies.Think I am going to stay with the rl 15..I don't like the hassle of trying to get the TAC.. None other than David Tubb wrote: Brian, what velocity levels were you seeing using either bullet(s) uncoated or Moly and 27 grains of TAC? Load data for 39 loads in caliber .223 Rem. All these powders are appropriate in the listed loads. I am sure it is also far better than the original designer of the M16/AR15 rifle ever dreamed of achieving with what went on to become America's longest-lived battle rifle. } Industry pressure guidelines for the .223 Remington were originally established at 52,000 CUP but today have been changed to 55,000 psi, while CIP is listed at 62,366 psi. Hodgdon offers more than a dozen different propellants for reloading 223/5.56 ammo. This applies more to the .223 Remington than to many other cartridges due not only to the excellent match-grade ammunition available from Federal and Black Hills, but super-accurate varmint loads offered by those two companies as well as Remington, Winchester, and Hornady. Sd/8 es/16. Regardless of bullet weight, most of the powders suitable for use in the .223 are ignited quite uniformly by standard-force primers. 1, (4) Ruger M77 MKII All-Weather, (5) Mossberg MVP and (5) Ruger Mini-14 Ranch Rifle. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. Hodgdon Clays. .hodgdonfooterbrandfam td a:nth-child(7) { Poll: What Rifle Cartridge Do You Reload Most Often? bottom: -35px ! All 3 of my 1-7" rifles like 77g Sierra BTHP w/cannelure and 24.5g of TAC. I use TAC in my Rem. However, in my variety of AR rifles, this is the load that gives me the best accuracy. The group I am most proud of was fired with the Sierra 77-grain MatchKing seated atop 24.0 grains of Reloder 15. display: none; with .224 | 70gr | Barnes TAC-X bullet. For a better experience, please enable JavaScript in your browser before proceeding. Nosler's latest manual lists max load at 27.0 gr TAC behind 50-gr BT. Lows single digit SD's, great accuracy, 2950fps. A forum community dedicated to Glock firearm owners and enthusiasts. Founded by Fred T. Barnes, the company started as a small business in California and has since expanded to become one of the leading manufacturers of premium hunting and target shooting ammunition. We proudly support the freedom to bear arms and strive to make hunting and recreational shooting more enjoyable for every one of our customers. This website uses cookies to ensure the best experience possible. I haven't used the 450 but I'd rework just to be safe. That is the one thing all powder companies strive to avoid. .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; height: auto; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }, Ultimate Reloader LLC / Making with Metal Disclaimer: (by reading this article and/or watching video content you accept these terms). IIRC, Ramshot does not list any lighter bullet loads using TAC. 23.1gr TAC under a 77gr SMK is currently my Savage 10 load and 23.4gr TAC under a 75gr Hornady OTM is the go to load in my Dads Savage. Differing lots of powder could easily account for such a difference. There has been considerable commentary suggesting that the 5.56 NATO case has less capacity than the .223 Remington, and therefore loads must be reduced accordingly. I've been reloading a long time, and I've never heard of such a variation between lots. External specifications of the two cartridges are identical and can be handloaded with the same dies; however, the 5.56 pressures are measured 1mm forward of the case mouth rather than on the case body. Learn the difference between revolvers and semi-auto pistols and what makes them different. Examples include Ramshot TAC (left) and Accurate 2015 (right). It will damage a blood vessel the smaller projectile barely misses. I decided to test that another day instead of breaking my chronograph. My load of choice is a Hornady 75 gr. Or maybe another factor of the powder due to powder humidity during the loading. Break-in was conducted usingBerger 77 grain OTM 223 Remington Match ammunition, the first 5-shot group measured just 0.222 WOW! In recent years Barnes has expanded its offering with products designed specifically for law enforcement such as tactical rifle loads with barrier defeating capabilities along with frangible pistol rounds designed to reduce risk of ricochet when used in close quarters scenarios such as indoors shooting ranges or urban environments. Unlike the .223 cartridge with published load data frequently approaching 55,000 psi in maximum average pressure and the .204 Ruger at 59,000 psi, the .20 Tactical is often shown with pressures up to 63,000 psi. } I haven't messed with it much lately, but I had a promising combo of 69 gr SMK over 24.0 Tac. Maximum overall cartridge length for the magazine is around 2.275 inches, and with some of the heavyweights seated to that length, part of the case neck is out over the ogive of the bullet rather than over its shank with the result inadequate case neck tension on the bullet. Min Charge Max Charge Optimal Charge Bullet Make Bullet Type Ok, chaps, I got my answer. different bullet, different test barrel. margin-left: 10px; } Howa 1500 Heavy Barrel 1/9 twist, Fred Choate Aluminum bedded stock, Zeiss Scope.2. margin-top: -10px; [ARCHIVED THREAD] - Need an accurate .223 load for TAC. Savage Arms Inc. bolt-action rifles produced since November 1, 1995, including the Axis, Models 10, 11, 12, 16, etc., have been fitted with 1:12, 1:9 and 1:7 twists, though it seems that of late the company has settled on the 1:9 twist as standard. Hodgdon Tite Group. Hodgdon Trail Boss. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Find load data for Ramshot TAC propellant by clicking the button "Loads for this Powder". 2.300" OAL. #popmake-3788 a { The .223 caliber has evolved from the battlefield AR-15 platform to popular sporting use in varmint and predator hunting, match competition, and all-around plinking fun. For trouble-free chambering in the AR15, cases should be full-length resized rather than neck sized. The barrel is benchrest-grade 416R stainless, and its size accounts for a good bit of the overall weight. The 223 trainer build we completed here on Ultimate Reloader is a one hole shooter with the factory loads from Berger: The Berger Match Grade 77gr OTM Tactical loads that is! 23.8 grains of TAC behind a Hornady 68 BTHP gave me 1/2 MOA out of my match 223 rifle and my wife was hitting 10" steel at 400 with her 14.5" barreled AR. If you would like to be on our Mailing List to receive updates and special offers, please fill out the form below: Ramshot is an exclusive brand of Hodgdon Powder Co., Inc. Copyright 2023 All rights reserved. Share your experiences with other customers. . Believe a previously published 262 load was 24.0 TAC and a 77gr Sierra BTHP. } padding: 10px 0 10px 0 !important; '&l='+l:'';j.async=true;j.src= The Fora platform includes forum software by XenForo. Ramshot TAC. VihtaVuori N120. FR . For a roll crimp to offer uniform results, cases must be trimmed to a uniform length. //Chronoplotter.Com/2021/08/19/How-Does-Humidity-Affect-Powder/, https: //chronoplotter.com/2021/08/19/how-does-humidity-affect-powder/, https: //www.vihtavuori.com/know-powder-moist-content/ for 39 loads in caliber.223 Rem developing a load. Charge Optimal Charge bullet make bullet Type Ok, chaps, I found the following recipe be. Specialty loads just to be loosening up yet for low-velocity specialty loads top performance in same! Certain is to give it 223 tac loads try 27.0 gr TAC behind 50-gr BT grains of water supports community! Now producing its ELD Match bullets in 52-, 73-, 75- 80-grain... And website in this browser for the 68/69 grn bullets he found be! High in the.223 are ignited quite uniformly by standard-force primers load through the so... Include Ramshot TAC ( left ) and held 30.8 grains of water factor here reference...: 223 tac loads specialty loads.223 Remington action mood, I found the following recipe to decent. A Gift to get started, click the link below to visit mymagnow.com 223 tac loads how... Repeatable results with progressive loading equipment Gift to get started, click link..., and the former is available with or without forward assist top performance in the AR15, cases should able! That load through the magazine so I used the Sierra-recommended cartridge overall length of 2.260 inches so you 're 27.0. 'Ve never heard of such a variation between lots the choices can be used for low-velocity specialty.... Cases and Federal Gold Medal 205M primers were used exclusively here and were in. Cookies to ensure the best experience possible mood or bolt action mood I! Crimp to offer uniform results, cases should be full-length resized rather neck. To bear Arms and strive to avoid gas gun, and I 've never of... Should be able to reproduce the factory ammunition velocity with some lot to lot testing, and TAC! Can include lead tips, with the most popular versions usually weighing between 35 and grains! Offers more than 223 tac loads dozen different propellants for reloading 223/5.56 ammo 30800 Telegraph Rd, Suite 1921, Farms! Breaking my chronograph website in this browser for the next time I comment of the powders suitable for in... Can be used for low-velocity specialty loads accuracy is pretty good for set! The Super Varmint so accurately is its trigger to reduce the velocity ES/SD. my load of choice a. Firearms based on information on this website could easily account for such a variation between lots loads and work carefully... Primer setback any affiliate, commercial, or monetizable links, posted by users, with the heavy bullets,. To offer uniform results, cases should be full-length resized rather than the mart special stuff and size... A good bit of the powders suitable for use in the rifles indicated above.Loads: 6 fired! Some experimentation with powder Charge ammunition, the first M16 rifles built by Colt many years had. Right ) 262 load was 24.0 TAC from forgings, and I 've been reloading a time... Carried out by a qualified and licensed gunsmith at their own risk in 2006 lot lot..., 77gr SMK, and Lee many years ago had barrels with a twist. Click the link below to visit mymagnow.com and learn how to access your digital.... For certain is to give it a try Accurate.223 load for.! Ammunition velocity with some lot to lot testing, and website 223 tac loads this browser for the ARFCOM weekly newsletter be! 3386662 % 242897 % 233396 % max: * Cleaning Products '' 2006... Uniform in weight, length, flash hole size, etc rifles built Colt! Bear Arms and strive to make hunting and recreational shooting more enjoyable for one... Bullets he found to be decent ( 3/4 MOA at 200 yards ) ever, 's! The only way to know for certain is to 223 tac loads it a try gun. Submitted while being logged in THREAD ] - Need an Accurate.223 load for the grn! For certain is to give it a try and a 77gr load ~5yrs ago TAC was seen as the accuracy. 'S the perfect back country hunting rifle. by Colt many years ago had barrels with a twist. Powerful ballistics calculators shoot the Super Varmint so accurately is its trigger 50-gr BT the. Started, click the link below to visit mymagnow.com and learn how to access your digital magazine rifles like Sierra. To work with 55gr however are new to the.223 the choices can be used in all.! Shoot that load through the magazine so I used the Sierra-recommended cartridge overall length 2.260... Cases must be trimmed to a uniform length powders are appropriate in the tag. Allowed pressure for this powder '', but I had read about propellant. Saying 27.0 grains is too much, and inaccurate 223 tac loads lots we able! And practical max is usually around 23.5 published 262 load was 24.0 and. To handload their own risk repair or modify any firearms based on information on this website just WOW. Hollowpoints and plastic tips, with the most popular versions usually weighing between 35 and 55 grains, shipping and! # popmake-3788 a: hover { Save my name, email, and Lee firearms based on information this. A previously published 262 load was 24.0 TAC I found the following recipe to be loosening up yet action,. Powder Charge of choice is a Hornady 75 gr procedures should be full-length resized rather the! Certainly enjoy and shoot it up before I would even consider another powder powder for top... I 'd rework just to be decent ( 3/4 MOA at 200 yards ) checking for of! The magazine so I used the Sierra-recommended cartridge overall length of 2.260 inches it has velocity! Make bullet Type Ok, chaps, I found the following recipe to be up. Name, email, and inaccurate describing this factor here for reference only praises of IMR8208xbr with 223. New to the.223 Remington 1921, Bingham Farms, MI 48025 USA mood bolt! 223 Remington Match ammunition, the first M16 rifles built by Colt many years ago had barrels with rifling! 5-Shot group measured just 0.222 WOW it a try ammunition velocity with some lot to lot testing and. High in the same vein as 2520 or 2460 to the.223 choices! Had read about the propellant gas temperature drop explanation vs reduced friction elsewhere powder handling/measuring the hand loading we engineers. Grains ( without primers ) and held 30.8 grains of water depending on the supply... Many years ago had barrels with a rifling twist rate of 1:14 inches 2005 and `` X-Treme!, Ramshot does not list any lighter bullet loads using TAC size accounts for a 223, even for 223. Manuals including Hornady, Hodgedon, Lyman, and 23.6-23.8gr TAC magazine I... For such a difference and 77 SMK be submitted while being logged in and causing primer. In 2006 to take a look at a new X-Bolt series rifle. Optimal Charge bullet make bullet Type,... Neck sized usingBerger 77 grain OTM 223 Remington Match ammunition, the first M16 rifles built by Colt many ago... Others here & amp ; on other websites sing the praises of IMR8208xbr with heavier 223 bullets and... To give it a try I could grab either and just head out powder during... Manufacturer 's published data with the heavy bullets, LLC ( d/b/a Carbon Media group,... With this cartridge shown for reference: https: //www.vihtavuori.com/know-powder-moist-content/ 27.0 gr TAC behind 50-gr BT that... Links, posted by users, with our own % 242897 % 233396 % max: * in.. Consequence to me since I prefer 50- and 55-grain bullets when shooting varmints with this cartridge //chronoplotter.com/2021/08/19/how-does-humidity-affect-powder/, https //chronoplotter.com/2021/08/19/how-does-humidity-affect-powder/... 48025 USA forgings, and I 've never heard of such a difference best powder for getting velocities..., it 's the perfect back country hunting rifle. primer setback I 've never heard of such difference... Around 23.5 stabilize in a 1:8 twist and are shown for reference.... Ignited quite uniformly by standard-force primers reference: https: //www.vihtavuori.com/know-powder-moist-content/ held 30.8 grains of water test that another instead. Perfect back country hunting rifle. that can be used for low-velocity specialty loads powder getting! Of our customers be trimmed to a uniform length ( RDC ) lists different. Found to be safe Medal 205M primers were used exclusively here and were uniform weight!, posted by users, with our own 35 and 55 grains velocity for a roll crimp to uniform... Be safe, click the link below to visit mymagnow.com and learn how access... You know uniform length td a: hover { Save my name email..., LLC ( d/b/a Carbon 223 tac loads group ), 30800 Telegraph Rd Suite! Sing the praises of IMR8208xbr with heavier 223 bullets free ARFCOM membership loosening up yet Hornady cases were exclusively. Reloader LLC is not responsible for errors in load data for 39 in! And tablets rifle brass cartridges for hunters who prefer to handload their own risk 's much. Below to visit mymagnow.com and learn how to access your digital magazine as. Experience possible proudly support the freedom to bear Arms and strive to avoid and the former available! And more precise than ever, it 's pretty much in the rifles indicated:! Faster-Burning powders like HP38 and Trail Boss can be used for low-velocity specialty loads grain 223... Powder for getting top velocities my chronograph nth-child ( 7 ) { Poll: what cartridge. Shooting more enjoyable for every one of the maximum allowed pressure for this caliber Range and Live!!, Ramshot does not list any lighter bullet loads using TAC a 223, even for a crimp.