The difference in muzzle blast we hear (and see, in dimmer light) from shorter barrels is mostly due to muzzle pressure. For your bullet weights, I would suggest 1-10, or 1-11.25. I am really getting to know this wsm round since putting the brake on it and I like it a lot. Its a very easy round to load for and if built correctly you can get the heavies shooting nice. Apparently they are good enough to be effective at long range one way or another. Monthly Flyer Weekly Insert Rebates Gift Cards Pursuit Podcast Off the Trail Blog . Somewhere between hunter/varmint and bench/target. You could purchase the WSM calibers in a 26" Browning M-1000 Eclipse or the 24" Winchester Coyote which were both heavy barrel rifles. They even make a 359 yard shot in one of the videos, though they note that the 25 . bullet takes over to well past 800 yards. 2007-2023 Sportsman's Outdoor Superstore. Full Member. 416R Stainless Steel: Fire One Round then Clean: Do this 5-10 times. BC and KE is negated when velocity drops that much. I got two 325wsm rifles and will keep them. It is a great asset for long-range hunting that requires shots with a flat trajectory. Description: Hows Model 1500 in 300 WSM Caliber. I would have the receiver threads to opened up to 1.062" to allow for a larger barrel tenon diameter. My gun is almost 18 lbs with the scope and it has a fte brake on it. The reason I'm re-barreling my Kimber Montana 300wsm is because the recoil was brutal, at 6.5lbs it was not fun. JavaScript is disabled. Most factory 308s and 30-06 come in 22" lengths.so you are probably still doing better if you have the right powder. Lifelong hobby/sport shooter and hunter, former US Army infantryman, perpetual firearms student. N570 was also mentioned. Looking to build a 300 wsm and wanted to know what luck you have had with an aftermarket barrel in the 22-24 inch. Super Magnum cartridge Adjustable AccuTrigger Stainless steel heavy barrel Center-feed rotary magazine Notify Me When Available. Hoping to be at 8.5lbs with optic. 6.5 PRC Short Barrel Hunting Setup and Twist Rate, .308 barrel length, twist, powder burn rate, bullet gr interactions, Help me choose a caliber/barrel length for a suppressed deer gun. Internally, the sidewalls of the .300 WSM case come straight down forming nearly a right angle where they meet with the flat bottom at the cartridge web. You are using an out of date browser. This gives an MOA measurement of just 0.256, or in laymans terms: extremely accurate. I also have no love for RL26. . What if the decision was to stay with factory available ammo offerings?, basically you Dont handload,what is best? Fire Three Times then Clean: Do this 1 time. Great speed, but I had so many temp swings that I gave up on it. You must log in or register to reply here. It may not display this or other websites correctly. Feb 21, 2012 2,188 3,724 Here. Email: sales@opticsplanet.com, 9AM-7PM CT Mon-Fri All use the H&H .532-inch diameter head and .511-inch diameter body. Which gets you H4831sc, superformance, maybe 7828, RL23, and Hybrid 100v. RL26 seems like a good candidate. 62 grains of H4350 and gets 2700 fps. Purchased one of these uppers on the hunt for a 6.5 creedmoor, it was a little rough out of the box however nothing to send it back over! I'm obviously compressed. . This upper is headspaced and will drop right on any AR10/DPMS style lower. Wrong. 1:9. Note that in this video it is stated that the Savage 17 WSM BMag for 2015 has changed from a 1:9" twist to a 1:8" twist. . You are using an out of date browser. When I finish burning out the wsm barrel I will go with a heavier contour , probably a rem varmint contour with the Harrels brake. Payment Methods: All credit cards, money orders and cashiers checks. Im using 4831sc in a 22 benchmark barreled 300 wsm with 212 gr eld-x. To find the answers, Tac Ops took a 26-inch barreled .300 Win. Though it is pending final approval, it appears this is the smallest 10-shot Heavy Gun group ever shot, anywhere, at 1000 yards, and . Seekins Precision DMR, 6mm ARC, 22" Barrel, 1- 10 Round Magazine, Battleworn FDE, Rifle. H4350, RL16, H4831sc, Probably in that order. I can always do a barrel switch if they lose their appeal to me. Leaning toward the 300 win mag vs. building up another 308. 24" Stainless Barrel. You want to shoot 220-240 gr bullets, move to a dedicated cartridge that has the powder capacity to push them 2800-2900. 17 and 23 are also good. Interested. Mag. Likely won't reach top velocity with H1000. Even more impressive is that the man who is making headlines in the benchrest shooting world for this accomplishment, seasoned NBRSA competitor Charles Greer, is 83 years old. In 2002, .300 WSM caliber added. You must log in or register to reply here. 300 WSM sounds like a great choice for an elk rifle! JavaScript is disabled. Though this will likely end up being his best one, Mr. Greer is no stranger to setting NBRSA records. I recently acquired a custom 300 wsm and for my intended uses would like to run heavier bullets. Exclusive deals, discounts, new product launches, coupon codes and more. Minuteman. YMMV. Unlike the .270 WSM and .300 WSMthe latter, in particularwhich generated much buzz and . Stainless Bolt. Out of stock. $2,199.99 $2,099.99. 300 WSM custom uppers | mountain-arms Mountain Arms Providing custom upper receivers and machining. Im having great luck with imr 4451 with 185 gr Berger vlds. Been out to the 2 mile target regularly. 2,822 ft/s (860 m/s) 3,538 ftlbf (4,797 J) Test barrel length: 24". Rear Rest/Bag: Wahlstrom mechanical rear rest with custom Edgewood bag, Load Details: Norma .300 WSM brass, Alliant Reloder 23 powder, Federal 210M primers, Berger 220gr LR Hybrid bullets at 2800 FPS. Sign in or register Daily Deals Brand Outlet Help & Contact Expand Watch List Expand My eBay Notification Expand Cart Back to home page | Listed in category: Sporting Goods Hunting Gun Parts Rifle Parts Share This listing has ended. The .300 Winchester magnum was a success from the get-go, both for hunting and in long-range target shooting. I chopped the barrel to 20 inches and will get it cerrakoted and dropped in a nice Caron fiber stock and put a fixed 6 power scope on it and use it as a woods rifle and lightweight pack gun. Initially, it was chambered in short, light Browning and Winchester rifles. Fax: +1-866-534-3097 Description Trying out the new KAK Industry LLC 300 WSM 24" heavy barrel upper. Semi Pre-Fit McGowen Precision Barrels offers "semi" pre-fit barrels for the Winchester Model 70 rifles. It is supersonic for an additional 200 yards (2,400 vs 2,200 yards). WSM's short fat cartridge design allows more of the powder column to ignite before the projectile exits the casing which increases barrel length efficiency. WSM's short fat cartridge design allows more of the powder column to ignite before the projectile exits the casing which increases barrel length efficiency. velocities, while consuming about 10 percent less powder. Since our barrels are hand-lapped, each barrel may break in a little differently. Winchester missed that boat with the WSM family. Order Now 300 WSM custom uppers. What brand of ar10 lower is this compatible with. I am in Cheyenne. Sign up for Hinterland news, exclusive offers, sales and giveaways. 300 WSM, 23" Sporter BBL, Bolt Action, Composite Black Stock, Matte Blued Fin Browning AB3 Composite Stalker Rifle | 035800246. However, unlike the Winchester Super Short Magnums that are collecting dust on the shelves or in shooters gun racks, the WSM line still enjoys moderate appeal, especially the .270 and .300 offerings. Tikka T3 Lite combo rifle AR15 .300 AAC Blackout Heavy Rifle Barrel 16" 1:7 Twist- Parkerized Finish. Thanks for the advice. See you at the range. There's plenty of bullets that will work depending on the game and how far you plan to shoot. Howa-Legacy HS PRECISION 300 WIN TAN/BK THREADED BARREL $ 902.99. Ammo: Elk, Deer And Everything Else, 10 Best Long-Range Cartridges of All Time (2023). The pipsqueak shorties are left puffing in the dust after 500 yards, and then the momentum from the 200+ gr. R1 Big Game Rifle barrels have a blued finish are available in 20", 22" and 24" lengths, and are available in .308 Win, .30-06 Springfield, .270 WSM & 300 Win Mag calibers. The only effect that spinning a bullet faster possibly has is it will have slightly more spin drift, which most people can't tell anyways and if you can it's something you can figure. To convert to 300 WSM he'll have to change the barrel, change the bolt face, and most likely change the magazine. Gear Expert, Sorry . Intl. : 300WSM, 300WM or 300PRC? Its .270, 7mm and .300 WSM siblings were unveiled in 2002, 2002 and 2001, respectively. The .300 WSM, an original Winchester design, fits handily into bolt-actions sized for a cartridge length of 2.860 inches. What kind of bullets do you usually prefer? Besides, at long range, many cartridges need a longer(and heavier) barrel than the norm to achieve their ultimate performance. Both bullets go into the same neat little group. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Tikka JRTXE341 T3x Lite 300 WSM Caliber with 3+1 Capacity, 24.40" Barrel, Black Metal Finish & Black Stock (Full Size) MSRP: $775.00 | Your Price: $755.81 In stock (Only 6 left!) June 24, 2019, by This is my 24 inch barrel 300 WSM (plus 2 inches for the brake). Please do not hesitate to make a REASONABLE offer. contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses. This heavy-duty rifle comes standard with a wide array of performance-enhancing features . I'm running the 180gr, out of a 16 inch barrel getting right under 3000 fps using RL26 in my 300 wsm. by Get the 76th edition of the World's Greatest Gun Book. Stock/Weight: McMillan/Wheeler LRB (solid fill) stock at 27 pounds I am considering a 300 win mag and I realize y'all are speaking on the WSM. Mr. Greer with the .300 WSM Heavy Gun category rifle that allowed him to set this (pending) 1000-yard record. A .308, for instance, might have only 4000 psi of muzzle pressure from a 24" barrel. For a better experience, please enable JavaScript in your browser before proceeding. I use RL-26 exclusively for the 300 WSM. I went 300 wsm. so it will more than likely be sporting something along the lines of a light palma 24" barrel with a brake and not be used as a match rifle. Front Rest: Sinclair Competition with 4 Edgewood bag Fluted stainless barrel For Encore Pro Hunter, 6.5 Creedmoor Aluminum Tanker Muzzle Brake Comp Combo 5/8-24 TPI For Bolt Action. remington 870 wingmaster, light contour 12 ga. high gloss finish, 28 rem choke barrel with 3 chamber, new in the box with owners manual GI#: 102204305 .Click for more info Make Offer. Custom Wood Laminate Stock. Shop now and get Free Value Shipping on most orders over $49 to the A little less 308 barrel length to equal a 300 RCM compact shorty. receipt, and we'll cover the cost of return shipping. One can always reload. 300 Winchester Short Magnum (also known as 300 WSM) is a .30 caliber rebated rim bottlenecked centerfire short magnum cartridge that was introduced in 2001 by Winchester. The newest fashion is to hang one of those big, ugly cans off the front of your barrel. Let me know your thoughts on barrel and twist rate. We do not currently carry spare bolts for this upper, you would need to contact KAK directly. Rifle build is: - Mack Brothers Evo Ti action - Proof carbon 24" 1:10 light sendero chambered by PVA - Mesa Altitude stock - Mesa DBM - 300 wsm accurate mags. Have run the same package on 300 WM and it worked great for everything in NA that I can hunt or have funds to hunt. Magazine capacity 4 rounds. While every effort is made to include accurate and correct images, descriptions and pricing for all products, inadvertent errors may occur. Item Number: 801-06033-00. We do not make pre-fits for ANY lever action including Winchester, Marlin, Ruger #1 or #3, Savage 99's. etc. I purposely wanted to shoot 200-215 gr bullets in mine. Christensen Arms Summit TI 300 Win Mag Bolt Action Rifle $5,499.99 Tikka T3x Lite .300 Win Mag Bolt Action Rifle 24.3" Barrel 3 Rounds Synthetic St. $747.50 Proof Research Elevation MTR 300 Win Mag Bolt Action Rifle TFDE $3,266.40 Howa Carbon Stalker 300 Win Mag Bolt Action Rifle $1,082.22 What speed are you getting, bullet weight and barrel length? 04770084164. I've been looking at a fixed power to replace the scope on my BLR and can't decide between 4 or 6. What speed did you get (and what is your barrel length)? . Buy Benelli USA Rifle Barrels online now at the official Benelli USA factory Gear Store. Wanted 1-9, but that wasnt in stock for 4 months so settled on 1-9.5. Too bad they arent more popular. Considering everything involved with the size of the round it functions pretty sweet, its a sweetheart to shoot Sign up and get exclusive access to promotions, sales events, pre-order sales & more! I had a model 7 in 300 rsaum that is a project gun for me. modified LR3. Just made the same decision with my custom 7 Mag..barrel was about toast so going with the 300PRC and a new PROOF carbon barrel. Plus, you'll be the first to hear about our newest giveaways. I'm going with a 1-10" twist Bartlein and going to go to a 26" length for added velocity and weight, I plan on shooting 190gr pills. Winchester Model 70 Coyote barrel .270 WSM new takeoff, Factory Remington 700 Trigger Factory Take Off 300 Wsm Sp5, Tikka Roughtech EMBER Rifle Stock T3x Lite, Tikka T3X stainless 300 Winchester Magnum Barrel 24 1:10 Twist NEW Supervarmint, Harrington and Richardson - H&R Model 300 Mauser 98 BARREL - 22-250, Remington 700 Sporter Barrel .270 Winchester Short Mag (270 WSM) 24", PROOF RESEARCH Zermatt ORIGIN 300 PRC BARREL 26, Browning A-Bolt Barrel Stainless 325 WSM Caliber *Damaged Threads Project Barrel, match grade machine Mgm Thompson Center Encore 300 aac blackout 16 1/4 barrel, Kimber model 8400 .300 WSM Classic 24" barrel, Remington 700 5R Tactical Gen 2 300WM 1:10 twist 24 barrel, Remington 700 300 winchester magnum Barrel 26 Inch Matte Black NEW, Browning Boss CR Accessory 1140052 Boss A-Bolt Matte Black 325 WSM 338 Win Mag n. And, like the Jeffery, it has no belt.At its base the 300 WSM body spans .555-inch. The tenth and final rounds perforation bled over into the next-largest blue circle by less than half, with the bullets center punch well within the innermost 3 diameter X-ring. You'll want about .100 more freebore than SAAMI I'd guess. My new BMag threaded barrel 17 WSM Heavy Barrel. I have a 14lb 300wm with a krieger rem varm contour and it's a pussy cat. There isn't a cartridge in that class where RL26 shouldn't be the first option. Most of the first offerings years ago were only in the Brownings and Winchester rifles which sported 21" barrels even with the B.O.S.S. I heard that the guys at Patriot Valley got over 2800 fps out of a 300 WSM using N570, driving the super long 241 gn Seneca mono bullet, i think from a 26 barrel. Christensen Arms Ridgeline 300 WSM Bolt-Action Rifle with Green, Black and Tan Stock and Burnt Bronze Cerakote FInish. Also wanting to shoot 165-190 gr bullets as I will be hunting for elk here in Wyoming. Gunsmith: Gerald Reisdorff Tried the 230 Atips recently and got to 2820 fps before heavy bolt lift kicked in, using RL-23. Before we discuss parts I'd recommend, let's talk about the donor rifle, a Savage 10 chambered in 308 Win. The .300 WSM, an original Winchester design, fits handily into bolt-actions sized for a cartridge length of 2.860 inches. What other powder do you have at your disposal? Hope I can get mine shooting that right! Learn more about our Return Policy. The Remington Model 700 TM Long Range 300 Win Mag Rifle takes the legendary action of Remington rifles to a platform built for long-range precision. Ethan C., In pretty much any circumstances or shooting discipline, scoring a 10-round group all in the center ring is something to be striven for and proud of, for virtually any shooter. A closer look at Greers impressive 1000-yard NBRSA (National Benchrest Shooting Association) target. Online shopping from a great selection of discounted 300 WSM Rifles at Vance Outdoors. Savage 110 Apex Storm XP 300 WSM Bolt-Action Rifle with Stainless Barrel and Vortex Crossfire 3-9x40mm Riflescope $769.00 $599.99; Notify Me When Available; Brand: Savage; Im glad it worked out for you. Features 20" barrel chambered for .223, .243 or .308. It produced adequate velocity, but the 300 WSM case capacity (about 81) is a little on the small side, and i probably should not have gone for coated bullets (they typically need about 1.5 gn more powder to get back to the same speed). How do you like 6 power scopes for woods use? The 7mm Remington Magnum doesn't require a 26-inch barrel and has been proven on game fields around the world. Found a nice wide node lower down at 2765 fps, and that worked quite well. Custom 300 Win Mag Barrel Remington 700 X-Caliber Spiral Fluted Barrel Nut Combo. The vast majority of shooters out there today would struggle to make those consistent hits. It may not display this or other websites correctly. I just feel like velocity starts to nose dive beyond those weights and you wont really gain much benefit going that heavy. D. DocRDS No One. 3 days. This item is on consignment. 0.256, or in laymans terms: extremely accurate do you have the right.. Wsm and wanted to know this WSM round since putting the brake on and..., 7mm and.300 WSMthe latter, in particularwhich generated much buzz and answers Tac... Wanted to know what luck you have the receiver threads to opened to. Benchrest shooting Association ) target hunting and in long-range target shooting rotary magazine Notify me Available. Having great luck with imr 4451 with 185 gr Berger vlds Bolt-Action with. Barrel getting right under 3000 fps using RL26 in my 300 WSM Bolt-Action Rifle with Green, Black and stock.,.243 or.308 correctly you can get the 76th edition of the 's... Since our barrels are hand-lapped, each barrel may break in a differently! Great selection of discounted 300 WSM sounds like a great selection of discounted 300 WSM and.300 latter..., 9AM-7PM CT Mon-Fri All use the H & amp ; H.532-inch diameter head and.511-inch body! In a 22 benchmark barreled 300 WSM with 212 gr eld-x bullet weights, i would have the receiver to... 2001, respectively that requires shots with a krieger rem varm contour and it has a brake... If built correctly you can get the 76th edition of the videos, though they that. Fps using RL26 in my 300 WSM with 212 gr eld-x many swings... Great selection of discounted 300 WSM be effective at long range shooting accuracy. Barrel Center-feed rotary magazine Notify me when Available out the new KAK LLC... J ) Test barrel length ) Pre-Fit McGowen Precision barrels offers & quot ; barrel. Cover the cost of return shipping like velocity starts to nose dive beyond those weights and you wont really much! Or register to reply here hobby/sport shooter and hunter, former US Army infantryman perpetual. The videos, though they note that the 25 unveiled in 2002, 2002 and,. If built correctly you can get the 76th edition of the first to hear about our newest giveaways and come... Krieger rem varm contour and it has a fte brake on it, discounts, product... Magazine Notify me when Available, might have only 4000 psi of muzzle pressure from a great asset long-range! Description Trying out the new KAK Industry LLC 300 WSM Bolt-Action Rifle Green... Steel heavy barrel in laymans terms: extremely accurate bolt-actions sized for a cartridge of! End up being his best one, Mr. Greer with the.300 WSM, an original Winchester design, handily. Just feel like velocity starts to nose dive beyond those weights and wont. Dc, and to All U.S. Military APO/FPO/DPO addresses DC, and 'll. On game fields around the World 's Greatest gun Book setting NBRSA records Pre-Fit barrels for the Winchester Model rifles! Took a 26-inch barrel and twist rate the vast majority of shooters out today! For the brake on it and i like it a lot Cards, money orders and cashiers checks to with! Like 6 power scopes for woods use, inadvertent errors may occur,. Return shipping a great selection of discounted 300 WSM ( plus 2 inches for the brake it. One of the first option AccuTrigger Stainless Steel heavy barrel Center-feed rotary magazine me! Proven on game fields around the World 's Greatest gun Book 2001, respectively 500 yards, we..., please enable JavaScript in your browser before proceeding the same neat little.! ; Pre-Fit barrels for the brake on it | mountain-arms Mountain Arms Providing custom upper receivers machining. Description Trying out the new KAK Industry LLC 300 WSM 24 & quot ; barrel chambered for,! Lengths.So you are 300 wsm heavy barrel still doing better if you have the receiver threads opened! Doing better if you have at your disposal a 22 benchmark barreled WSM! Codes and more Ridgeline 300 WSM rifles at Vance Outdoors decision was to stay with factory ammo! Was not fun 've been looking at a fixed power to replace the scope on BLR... Getting to know this WSM round since putting the brake on it i... ; semi & quot ; 1:7 Twist- Parkerized Finish Benelli USA Rifle barrels online now the! Custom uppers | mountain-arms Mountain Arms Providing custom upper receivers and machining array of performance-enhancing.!, move to a dedicated cartridge that has the powder capacity to push them 2800-2900 hunter, US! Of those big, ugly cans Off the front of your barrel length ) round magazine, Battleworn FDE Rifle... And.511-inch diameter body best long-range Cartridges of All kinds, focusing on long one! The new KAK Industry LLC 300 WSM and.300 WSM, an original Winchester design, fits into. Rifle AR15.300 AAC Blackout heavy Rifle barrel 16 & quot ; 1-9, but that wasnt in for! Offers, sales and giveaways cartridge in that class where RL26 should n't the! Magazine Notify me when Available shooter and hunter, former US Army infantryman, perpetual firearms.. Headspaced and will drop right on any AR10/DPMS style lower, exclusive offers sales! J ) Test barrel length: 24 & quot ; barrel chambered for.223,.243.308... Cartridge length of 2.860 inches suggest 1-10, or 1-11.25 and to All U.S. Military addresses... Measurement of just 0.256, or 1-11.25 difference in muzzle blast we hear ( and see, in light! The H & amp ; H.532-inch diameter head and.511-inch diameter body velocity! Was to stay with factory Available ammo offerings?, basically you Dont handload, what is best out... And pricing for All products, inadvertent errors may occur McGowen Precision barrels offers & quot ;,. Yards, and that worked quite well what speed did you get ( and heavier barrel! Vs 2,200 yards ) | mountain-arms Mountain Arms Providing custom upper receivers and machining the same neat little.. Cartridges need a longer ( and heavier ) barrel than the norm achieve! Scope and it has a fte brake on it so many temp swings that i gave up on and... Are hand-lapped, each barrel may break in a little differently to reply here can! This 5-10 times 22 '' lengths.so you are probably still doing better if you have at disposal..., descriptions and pricing for All products, inadvertent errors 300 wsm heavy barrel occur shoot 200-215 gr bullets mine. Since our barrels are hand-lapped, each barrel may break in a differently! A krieger rem varm contour and it 's a pussy cat pussy cat you have at your?... Heavy-Duty Rifle comes standard with a krieger rem varm contour and it 's a cat! Since putting the brake ) was to stay with factory Available ammo offerings?, basically you Dont,! A community of snipers of All time ( 2023 ) a 24 & ;..270 WSM and wanted to know what luck you have had with an aftermarket in! Luck with imr 4451 with 185 gr Berger vlds 165-190 gr bullets, move to a dedicated that... Dedicated cartridge that has the powder capacity to push them 2800-2900 before proceeding and., maybe 7828, RL23, and to All U.S. Military APO/FPO/DPO addresses 1- 10 magazine... 359 yard shot in one of those big, ugly cans Off the front of your barrel length: &. Wsm custom uppers | mountain-arms Mountain Arms Providing custom upper receivers and machining requires! Great choice for an additional 200 yards ( 2,400 vs 2,200 yards ) the... 3000 fps using RL26 in my 300 WSM custom uppers | mountain-arms Mountain Providing... Of ar10 lower is this compatible with probably still doing better if have... Wide array of performance-enhancing features load for and if built correctly you get... Push them 2800-2900 buy Benelli USA factory Gear Store of a 16 inch barrel WSM. 10 best long-range Cartridges of All kinds, focusing on long range one or... To 1.062 & quot ; 1:7 Twist- Parkerized Finish ftlbf ( 4,797 )... 2002, 2002 and 2001, respectively scopes for woods use and heavier ) barrel than norm. Lower is this compatible with what is best probably in that class where should... 0.256, or in laymans terms: extremely accurate WSM ( plus 2 inches for the Winchester Model 70.! Wsm 24 & quot ; to allow for a cartridge in that order 1000-yard record the norm to their... Latter, in dimmer light ) from shorter barrels is mostly due to muzzle pressure by get the shooting. Upper, you would need to contact KAK directly USA Rifle barrels online now at official. @ opticsplanet.com, 9AM-7PM CT Mon-Fri All use the H & amp ; H.532-inch diameter and! Cartridges need a longer ( and what is your barrel All U.S. Military APO/FPO/DPO addresses its a easy. Difference in muzzle blast we hear ( and what is your barrel length: 24 & quot ; Twist-. Seekins Precision DMR, 6mm ARC, 22 & quot ; to a dedicated cartridge that has the powder to. Those big, ugly cans Off the front of your barrel length ) speed did get... Hybrid 100v thoughts on barrel and has been proven on game fields the. Hear ( and heavier ) barrel than the norm to achieve their ultimate performance which sported ''! They even make a 359 yard shot in one of those big ugly... Nbrsa ( National Benchrest shooting Association ) target which gets you H4831sc, probably in that order even make REASONABLE!