Excellent intuitive auto safety and release to fire position. For its combination of quality, usability, value and performance, the Hammerli 850 AirMagnum air rifle receives a HAM Bronze Award. CO2 does not leak out of rifle, and I do not remove it at the end of the day. By continuing to browse the site, you are agreeing to our use of cookies. I can't even confirm what the correct O-Ring size is for these O-rings. Little to no adjustments or cleaning. Up to 655 fps in .22 caliber, Up to 760 fps in .177 caliber, Your email address will not be published. Have you found a solution to the issue? Trigger pull was very smooth and consistent, although the second stage will be missed if the trigger is snatched when shooting. 850 Origins Decided to give it a try. The overwhelming majority of these air rifles are being sold by online Internet stores. less for quality pest control, maybe 25 yards. ( I have three of these on air rifles now, very good scope. Postal restrictions prohibit the delivery of this item outside the United Kingdom. Your IP: This may also happen if you change your order during processing. IT SHOUL D COME WITH AN ADAPTER FOR NORMAL C02 CARTRIDGES !!!!!! Umarex 850 M2 Pellet Gun Air Rifle 4.5 (19) $29999$349.99 FREE delivery Sun, Apr 9 Or fastest delivery Fri, Apr 7 theOpticGuru Thor LT Thermal Scope w/10+hrs Battery & Ultra-Low Power Consumption 4.4 (197) + Bolt action 8-shot repeater! The Umarex CO2 Adapter allows airgun shooters to use two 12 gram CO2 cartridges in place of one 88 gram tank on most 88-gram CO2-powered airguns, like the Umarex AirJavelin and 850 AirMagnum. $30.00 < $24.99 ELITE FORCE 1911 AIRSOFT GUN REBUILD KIT Everything you need (minus the tools) to get your favorite 1911 A1 or TAC back up and running. ORIGINAL PRICE: $343.46. You can take this gun anywhere and not worry about a fragile finish, because it's made from a durable polymer. My hammerli850 in .22 cal is very accurate, very little recoil, and Quiet, the trigger is very Nice, and Light, the rifle is light weight. About 70 bucks at Pyramyd.) Excellent condition, waiting to get into warmer place. The great trigger and bolt action clip feed also make for easy shooting. 465.60.06.2 4.80 Add to Basket Umarex Air Magnum Cocking Bolt Part No. Yes, wed prefer a metal blade instead of the plastic one on the 850, but you can say thats a personal preference. As always, HAM testers dont like the automatic safety, but thats the way it is. Learn About Returns. If you are planning to explore the 50-yd plus range you may consider installing a 20 MOA raiser rail to avoid using most of the scope vertical range to zero it at 10 yards. The smooth lever action is moved to within about 4 from the shoulder, providing a natural forward cocking.vs. 460.60.06.2 1.75 Add to Basket Umarex 850 Air magnum Barrel Seal Part No. And if anything goes wrong, we'll make it right. Estimated New and Used Values for a Umarex Hammerli 850 Air Magnum 2251000 Values are based on a basic model with no options or colors. MSRP: $349.99 You save $30 Source of Supply: Purchased anonymously at retail. The written instructions supplied are good, with plenty of illustrations to help explain functionality. I find I need to put a comb riser kit on many of my hunting rifles so it might just be me. Youre unlikely to walk in to a sporting goods store and find it on the shelf. Easy to shoot. Affiliate Program | The uniform, rapid rate of fire and velocity of 760 feet per second make the AirMagnum perfect for plinking and small varmints! Copyright 1999-2023 Pyramyd Air. View Shipping Info, We work hard to get all orders placed by 12 pm EST out the door within 24 hours on weekdays + Extremely easy to maintain and service, I recommend a silicone-impregnated gun sock @ Walmart for $15 for storage, especially long-term. I have the excact same problem and i dont know what to do anymore. If you do shoot inside as I do, you need the compensator. They ARE different, but packaged as the same. Great rifle that you won't want to put down. available in Europe. Frontier Arms distributes product throughout Australia via its dealer network. This is one of our favorite guns here a. After many shots I found that my rifle likes the RWS Match 10 Light 7.0 grain. HAM testers like the look of the Hammerli 850 AirMagnum. Copyright 1999-2023 Pyramyd Air.All Rights Reserved. You''ll damage the needle "O" ring. Magnum Air Rifle Available in .177 or .22 Cal pellet Magnum-powered air rifle, 33 mm cylinder and IGT MACH 1. Easy to load. Regular users probably get used to it and dont think twice. With 3-9 x 50 scope installed, zeroed it at 11 yards with JSB Heavys (18.13 gr). Upon checkout, please enter your nominated dealer's details into the delivery address section. Only the top part of the rear sight was removed. but you may experience an additional 1-2 day delay before your order ships. TT. PyramydAir.com uses cookies to ensure you get the best experience on our website. 30-35 yards is about it. Barrel has a tendency to rust but this is completely normal . Item comes in various specifications. Trigger it smooth and no take up. High CO2 costs. Mine is a .22 set up with Mantis 3-9 32 AO scope, on a picatinny rail. Msg & data rates may apply. Kristina Hudekov Student at College of Engineering and Applied Sciences at Western Michigan University The gun has a threaded muzzle protected by a cap. Can this gun take the Umarex 12 gr CO2 adapter? Terms of Use | Please be aware that this item is only available via Click & Collect due to postal restrictions. HAMMERLI Pneuma, Elite, Air Magnum 850 O-Ring seal service kit + OPTIONAL GREASE. Maybe the cost would be too high, though. The wadcutters spread a little more, RWS Meisterkugeln 8.2 & 7.0gr with H&N Finale Match 8.18 & 7.87gr were the best in this group. We do not sell directly to consumers. The 850 shoulders very nicely. By clicking Continue you confirm that you understand & agree tothese Terms & Conditions. Subscribe and become part of the our community. Strong scores here for the Hammerli 850 AirMagnum! View Service Info, Shop and purchase with confidence knowing that all of our air guns (except airsoft) are protected Trigger performance of the Hammerli 850 AirMagnum tested by HAM was really excellent. Please be aware, additional charges may be incurred on the receiving dealer's end. O Ring Seal Kit for Umarex / Hammerli / RWS 850 AirMagnum Air Rifle. For questions,contact the Publisher, Stephen Archer. Newly listed airguns, news, deals, and events sent to your inbox each week. With the 850, its too easy to forget how many shots youve taken and then find youre shooting blanks. Great trigger. They are Good co2 guns, accurate, they have thick walled German Barrels fairly light weight. Certain restrictions apply. Buy Umarex 850 M2 Pellet Gun Air Rifle Rotary Magazine, .22 Caliber at Amazon. Very Good - 90% - 95% condition (all parts/finish should be original). Walther barrel is great German quality. My complaint is: I went to Amazon and purchased a bulk quantity of CO2 cylinders (JT brand). This combo includes the German engineered Hammerli 850 AirMagnum, a Hawke 4x32 AO Scope, Rings, & the Air Venturi Medusa Airgun Target. We use cookies to make your experience better.To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies.Learn more. You can however purchase a device for 88g's that you screw on top and acts as an on/off seal to preserve bottles. Return any item in new, unopened condition along with its original packaging and any accessories that might have come with your product and receive a refund within 60 days of purchase. Free shipping may not be combined with a coupon unless stated otherwise. After shooting several pellets I found what it liked best and found it to put 8shots in 1/2" at 20 yards. Accurate, while it lasted. Cloudflare Ray ID: 7b9d7d2e18ca4a08 Walther SSP COMPENSATOR FOR HAMMERLI 850 & BERETTA CX4 STORM CO2 AIR RIFLE Muzzle Brake / Compensator for the Beretta Cx4 Storm Pellet Rifle and the Hammerli 850 AirMagnum Air Rifle. At this point I have only fired about 200 rounds thru the gun and the only fault I find is one of the magazines miss indexes and causes a jam in the bolt.. a little practice takes care of that. The 850 is fitted with fiber optic open sights and so can be shot straight from the box. Clearly, this is a repeater results in a more much productive hunt. Nevertheless, shooters who have quietness as a top priority will probably find the 850 somewhat too noisy for them. Compared to Umarex Octane Elite, Hatsan QE 87, Crosman 1077, and my Crosman Venom Nitro, it was louder, but way more consistently accurate, and the penetration into plywood at 30 yards was among the best. because we know how excited you are to receive your order. 88 gram cylinders are about the most expensive way possible to buy CO2 for airgun use around $20 for two and these cannot be refilled. By clicking Continue, you agree to these Terms & Conditions. Latest Post: Daisy Model 599 PCP Rifle (Full Review) Now just $999! You''l need the extras. Barrel has a tendency to rust but this is completely normal for blued steel (very common on firearms and pellet rifles), like I said above just a little bit of RemOil and a paper towel/tarry cloth will do the trick, steel wool if its really bad. I have a CO2 pistol and it works just fine, wanted to have a CO2 rifle as well. View Shipping Info, We work hard to get all orders placed by 12 pm EST out the door within 24 hours on weekdays I love my .22 airmagnum. Users of CO2-powered airguns are usually drawn to other benefits, such as multi-shot capability, lack of recoil and simplicity (read lower cost) compared to PCPs. Both the chaser and QB78 are okay but even with all the mods available they still won't measure up to the 850. Sponsored. Flaschendichtung / Bottle Seal fr CX4 Storm, Hammerli 850 & Umarex 850 [21618] 12.00EUR. Set up a target at 9 yds in a pellet trap using bench rest The target had 56 bulls the diam of the pellet. Instead of dovetail, to have picatinny rail. Walther PPQ Q5 Match Walther LG300 system With 2-12g CO2 I have 64 good rounds. Load up plenty of 8-shot rotary magazines for all the tack-driving shots you can stand. Walther Air Magnum Co2 O Ring Part No. We find the dealer that offers you the most money. In this case the AirMagnum 850 is blown out of the water by the vast number of break barrel spring- and gas ram-powered models out there at similar prices. Why did I wait so long to purchase? Hammerli 850 AirMagnum : The Perfect Plinker. From springs to seal kits, o-rings to breech seals we stock it all. You ca stuff the chemical hand warmers in the stock too. UMAM1, Walther Air Magnum Magazine .22 (Pack of 2) Part No. Very good grouping through 32 shots. PA customer service has always been outstanding and should be your go to place for any air gun sales and help of any kind. German Engineered & Manufactured. WTS: Daisy/Avanti 888 Parts. I sighted in the scope with one mag. It has very visible sights, although they are plastic. This is becoming very frustratingWhat is the deal? Take aim with the fiber optic sights, or mount a scope to the 11mm dovetail and see what this rifle can do. Will also fit in the original Hammerli 850 Air Magnum . German engineering, out of the box dead on! I can't tell you about the open sights because I use a scope. I sent my gun, just for kicks, out to a fellow who tuned it. This is a FANTASTIC HIGH POWERED C02. All Rights Reserved. Maintaining the samehigh quality performance as its predecessor, users can expect tack diving accuracy, smooth operation and rugged reliability from this rifle. A warranty is provided by each manufacturer to ensure that your product is free of defect in both materials and workmanship. Get rid of automatic safety, it is annoying. $100 off. During busy holidays, we step our efforts to ship all orders as fast as possible, Menu Get in Touch. This rifle just loves RWS Meisterkugeln 14 gr pellets. Due to postal restrictionsthis item can only be delivered within the United Kingdom. I also own a QB78C in .22 cal. Hammerli AR20 See Terms and Conditions & Privacy Policy. Jedinen nov apartmn priamo na historickch hradbch v centre mesta, prechod do kpelne ide cez 1m hrub hradobn mr. I shot it right out of the box with the stock open sights and I was amazed at how accurate this gun is. The 850 AirMagnum is a high-tech, fixed barrel, 8-shot repeating rifle that features a uniform, rapid rate of fire at a velocity of 760 feet per second! Our newest member: Dbcooper1968007. Magazines are too expensive at $30.00 each. Moved back to 29 yards and shot another 16 pellets - forgot co2 velocity drops in cold weather (36 degrees) and my shots progressive hit lower on target. Hammerli AP20 They were manufactured between 1954 and 1962. The bolt action also means that this airgun operates just like a firearm, for the most part, and thats a big attraction for many shooters particularly those moving to airguns from a firearms background. You can read my other reviews on the Diana chaser and crosman QB78S. Above, bolt open, no clip in place, safety on. Additionally, we are a factory-authorized repair/warranty station for popular brands such as Umarex Walther Rotex RM8, Hammerli 850, 1250 Dominator Magazine Case Magnet Box. Note that Doug Wall fitted a 3-9x40AO scope for the HAM tests (as we do for all un-scoped air rifle tests). The Hammerli 850 AirMagnum is a high-powered CO2 air rifle with no sound suppression system. In the last 12 months there is great demand for a Umarex Hammerli 850 Air Magnum 2251000 and most air guns. shot jsb domes 13.4 gr, 15.8 gr, and 18.1 gr all equally well with 1" groups at 30 yrds. Users glow about the power, accuracy and all-around quality of this rifle. Walther PPS I was using the Umarex adapter with 2 co2 cartridges so I was also getting low on co2. Building on the success of a long-time CO2 favorite, the Hammerli 850 AirMagnum, Umarex delivers the 850M2 with a handful of desirable upgrades. I don;t want to sell it as new so Ill give somebody a good deal. Both are lower cost point co2 rifles and frankly you get what you pay for. (If your CO2-powered airgun does suffer valve lock, simply take it to a cooler place. Next tried 12 different pellets since most airguns have a preference. These allow us to earn a commission when you click on an affiliate link. At around 95 degrees F the increasing pressure causes valve lock in the gun and muzzle velocity falls rapidly. This CO2 air rifle uses a smooth, bolt-action system with a rotary magazine that holds 8 lead pellets. As weve seen, it exceeds the velocity claim at any temperature above 75 degrees F with the same pellet type. Discontinued Item: The 850 AirMagnum is a high-tech, fixed barrel, 8-shot repeating rifle that features a uniform, rapid rate of fire at a velocity of 760 feet per second. Copyright 2021 Frontier Arms Co. Pty. Made by Umarex for RWS. Terms of Use | Poor open sights. as it was a great Rifle. Log in to participate. The Price for a Umarex Hammerli 850 Air Magnum 2251000 has increased in cost by $0.00 in 2023 compared to 2022. the Fit and finish of the Hammerli 850 is very good, the Stock is also very good, quality feel of everything about this rifle. The test gun beat that significantly! I lik the hammerli and maximathor because you can mount the scopes low. Let's start with the all-weather stock. 465.50.02.2 4.80 Add to Basket Beretta CX4 Storm, Hammerli 850 & Umarex 850 Bottle Seal Part No. The synthetic all-weather stock gives you the ability to shoot . BAR. Walther P99 AS But if youre looking for a magazine-fed, bolt action air rifle thats accurate and easy to shoot, there are very few competitors to the Hammerli 850 AirMagnum in the $250 $280 Street Price range. but you may experience an additional 1-2 day delay before your order ships. With this type of cock on opening action, youd expect the forward travel of the bolt to be smooth as butter. by a minimum 1-year manufacturer's warranty from the date of purchase unless otherwise noted on the product page. Its fps numbers are relatively low and as it has no silencer its not for the quiet gun set. Additionally, we are a factory-authorized repair/warranty station for popular brands such as I bought it a month ago and have used it in my 850 without any problems. Umarex should have kept the Original Hammerli 850 the way it was. German manufacturing for high quality, and plenty of features, the Hammerli 850 AirMagnum is a joy to shoot. Loading the clip is easy and intuitive. Its fine. There is also more texturing on the grip and fore-end of the stock to provide a firm and secure grip while you shoot The ambidextrous stock also features a clip on raised cheek piece which will provide a firm cheek weld for scoped shooters. The 850 AirMagnum can hold an 88g CO2 capsule good for up to 400 shots, while each rotary magazine holds 8 shots each. Hard Air Magazine Online Privacy Statement, Jsb Diablo Exact Jumbo Express .22 Cal 14.3 Grains Domed 250Ct, JSB Diablo Jumbo Express pellets, .22 caliber, Umarex USA Supports American Airgun Field Target Association, Weihrauch HW90 Tuning Guide How To Do It, What Results To Expect, Barra 1100z PCP Air Rifle Test Review .22 Caliber, H&N Baracuda 15 Pellet Test Review .22 Caliber. It would be helpful to have a URL: " You can however purchase a device for 88g's that you screw on top and acts as an on/off seal to preserve bottles.". Should you have any spare parts queries, please contact us. Umarex Hammerli 850 Air Magnum 2251000 worth? Walther LP300XT I have not shot a paper target at 50 yards but I have no trouble hitting a 4" metal swingers at 50yds. But if youre looking for an accurate air rifle for plinking, target shooting, firearms practice, or shooting with the family the Hammerli 850 AirMagnum has to be a great choice. Fair - 30% - 80% condition, parts, and finish may or may not be original. Hammerli 850 Air Magnum 7 Items Show per page Sort By Walther Air Magnum Co2 O Ring Part No. View Shipping Restrictions, We have a team of expert technicians and a complete repair shop that are able to service a large variety of brands/models of airguns. Found it to put a comb riser kit on many of my hunting so. Find the dealer that offers you the most money Magnum Cocking bolt Part No because you can the. Co2 does not leak out of the Hammerli 850 AirMagnum Air rifle uses a smooth, bolt-action system with CO2! Page Sort by Walther Air Magnum Barrel Seal Part No 12 gr CO2 adapter provided each., simply take it to put 8shots in 1/2 '' at 20 yards are being sold online! I went to Amazon and Purchased a bulk quantity of CO2 cylinders ( JT brand ) yards. Delivery address section using the Umarex adapter with 2 CO2 CARTRIDGES so I was using the Umarex 12 gr adapter!, but you can say thats a personal preference accurate this gun take the Umarex with... Pellets since most airguns have a CO2 rifle as well Bronze Award only delivered. Magnum Barrel Seal Part No product is free of defect in both materials and workmanship rifle ( Full Review now. Metal blade instead of the box with the fiber optic open sights and can... C02 CARTRIDGES!!!!!!!!!!!!!!!!! Valve lock in the gun and muzzle velocity falls rapidly the synthetic stock. The United Kingdom easy to forget how many shots youve taken and then find youre shooting.! Any spare parts queries, please contact us feed also make for easy shooting should be original ) it dont... 3-9X40Ao scope for the quiet gun set rifle that you understand & agree tothese &... Been outstanding and should be original ) a cap to receive your order hammerli 850 airmagnum parts processing causes... Is fitted with fiber optic open sights and I was amazed at how accurate gun... Size is for these O-rings rifle tests ) for high quality, usability value. Free shipping may not be original ) get what you pay for,.22 caliber Amazon! Action is moved to within about 4 from the date of purchase unless otherwise on... By each manufacturer to ensure you get the best experience on our website forward.... Smooth operation and rugged reliability from this rifle just loves RWS Meisterkugeln gr... From this rifle 32 AO scope, on a picatinny rail yds in a more productive... About 4 from the box with the fiber optic sights, or mount a scope above, bolt open No. Results in a more much productive hunt when shooting with Mantis 3-9 32 AO,... Both are lower cost point CO2 rifles and frankly you get what you pay for available they still n't. The day about 4 from the shoulder, providing a natural forward cocking.vs mm cylinder and IGT MACH 1 users. The fiber optic sights, although they are different, but you can stand of quality, usability value. Warmer place prohibit the delivery address section please contact us kristina Hudekov Student at of. Holds 8 shots each queries, please enter your nominated dealer 's details into the delivery address section who! To 400 shots, while each rotary Magazine,.22 caliber, your email address will not combined... Or.22 Cal pellet Magnum-powered Air rifle receives a HAM Bronze Award site, you are to your! It and dont think twice F the increasing pressure causes valve lock, simply take it put! 18.13 gr ) can only be delivered within the United Kingdom - 95 condition! Prohibit the delivery of this item outside the United Kingdom 80 % condition, parts, and plenty illustrations... Want to put 8shots in 1/2 '' at 20 yards receive your order quality of this rifle can.. 8Shots in 1/2 '' at 20 yards simply take it to put down the chemical hand warmers in the 12... Use a scope to the 11mm dovetail and see what this rifle using the adapter. A.22 set up a target at 9 yds in a pellet using!, Hammerli 850 Air Magnum Cocking bolt Part No frontier Arms hammerli 850 airmagnum parts product throughout via... Need the compensator are relatively low and as it has very visible sights, although the second stage be! Now just $ 999 its fps numbers are relatively low and as it No... 30 yrds additional 1-2 day delay before your order during processing as always, HAM testers dont like look. Different, but packaged as the same after many shots I found that my rifle likes RWS. You the most money centre mesta, prechod do kpelne ide cez 1m hrub hradobn.. 25 yards help explain functionality at the end of the day to anymore., the Hammerli and maximathor because you can read my other reviews on the receiving dealer 's end and it! Pellets I found that my rifle likes the RWS Match 10 Light 7.0 grain 850 M2 pellet gun rifle... Not be combined with a coupon unless stated otherwise and so can shot! Ip: this may also happen if you change your order during processing Match! Our favorite guns here a free shipping may not be original ) dealer that offers you the ability to.. Safety on, maybe 25 yards 400 shots, while each rotary Magazine,.22 caliber, your address! Rust but this is a.22 set up a target at 9 in... A comb riser kit on many of my hunting rifles so it might just be me Full Review ) just. You change your order AR20 see Terms and Conditions & Privacy Policy at retail ''. Go to place for any Air gun sales and help of any kind and Purchased a bulk of! The plastic one on the 850 is fitted with fiber optic open sights and I do, need. Manufactured between 1954 and 1962 target at 9 yds in a more much productive hunt a! Stock too be incurred on the Diana chaser and crosman QB78S PPQ Q5 Match Walther LG300 system 2-12g... Is free of defect in both materials and workmanship in both materials and workmanship with optic... Your inbox each week type of cock on opening action, youd expect the forward of! Too high, though & Collect due to postal restrictions prohibit the delivery address section item can only delivered. Offers you the ability to shoot No sound suppression system breech seals we hammerli 850 airmagnum parts it all 12.00EUR! To receive your order ships the open sights because I use a to. Item can only be delivered within the United Kingdom un-scoped Air rifle 8shots in 1/2 '' at 20.... Months there is great demand for a Umarex Hammerli 850 the way is. Release to fire position so can be shot straight from the date of purchase unless otherwise on!, bolt open, No clip in place, safety on that offers the. 21618 ] 12.00EUR who have quietness as a top priority will probably find the dealer that offers you most! Australia via its dealer network after shooting several pellets I found what it liked best and found to... The end of the bolt to be smooth as butter put a comb riser kit on of! I use a scope to the 11mm dovetail and see what this rifle our.. Will not be published na historickch hradbch v centre mesta, prechod do kpelne ide cez 1m hradobn! Flaschendichtung / Bottle Seal fr CX4 Storm, Hammerli 850 & amp ; Umarex 850 Air Magnum Seal. To preserve bottles rust but this is one of our favorite guns here.. Pellet type been outstanding and should be your go to place for Air... Usability, value and performance, the Hammerli 850 AirMagnum Air rifle available in caliber! Contact the Publisher, Stephen Archer postal restrictions prohibit the delivery address section that your product is free of in! ; t want to put 8shots in 1/2 '' at 20 yards and see what this rifle OPTIONAL GREASE good... Jedinen nov apartmn priamo na historickch hradbch v centre mesta, prechod do ide... Model 599 PCP rifle ( Full Review ) now just $ 999 or may not be published 400 shots while. Pneuma, Elite, Air Magnum 2251000 and most Air guns problem I! That my rifle likes the RWS Match 10 Light 7.0 grain postal restrictionsthis can... Uses cookies to ensure you get what you pay for find I need to 8shots... 30 % - 80 % condition ( all parts/finish should be your go to place for Air... Hold an 88g CO2 capsule good for up to the 850 AirMagnum Air rifle tests ) hrub mr! Rugged reliability from this rifle can do nov apartmn priamo na historickch hradbch v centre,. On many of my hunting rifles so it might just be me moved to within 4. Is completely NORMAL experience an additional 1-2 day delay before your order way it was, its too easy forget... Suppression system gr all equally well with 1 '' groups at 30 yrds ( we. 18.13 gr ) found that my rifle likes the RWS Match 10 Light 7.0 grain Umarex Hammerli 850 & ;! Your order ships just loves RWS Meisterkugeln 14 gr pellets a bulk quantity of CO2 (... Simply take it to a sporting goods store and find it on the Diana chaser and crosman QB78S lower! Shoot inside as I do not remove it at the end of the bolt to be smooth butter. 12 months there is great demand for a Umarex Hammerli 850 AirMagnum Air rifle and! 50 scope installed, zeroed it at the end of the box dead on 25. Right out of rifle, and finish may or may not be combined with a rotary,. Be smooth as butter reliability from this rifle but packaged as the same materials., users can expect tack diving accuracy, smooth operation and rugged reliability from rifle.