Both shot well but the Hornady grouped a little better. gas system: mid length. The fact that it’s a straight wall cartridge is why I chose this over the .458 Socom. Bought 5 different magazines, because of all of the trouble people have posted about feed problems. i shooting 450 bushmaster with winchester 250 g bullet,,how high at 100yds to be on at 200yds?1830 fps at 100 and 1510 fps at 200? What did you think of it? How did people read that into the article? The .450 Bushmaster’s dimensions come in just under maximum legal limits, maximizing power and distance. On the Match Grade Machine website they state that the 450 Bushmaster burns 100% of the powder at 19" so I went with a 20" barrel. Perhaps you meant to say some other NATO round. AR-15 16" Heavy Profile Barrel, .450 Bushmaster, 1:24, Parkerized. .450 Bushmaster Barrel is a great option for any AR build! one All comments are held for moderation and will appear after approval. Please click the reload button and complete the captcha once again. They just weren’t that common. Also shot 1/4″ mild plate steel. The bullets even look similar. They say you can use standard AR-15 mags, but I had a ton of feeding issues, and most of the time, I just ended up feeding them manually one by one. Reviews (1) 1 review for .450 Bushmaster caliber 20″ length barrel. If you want pass-through for blood trails the FTX tends to break apart on bone = 1 hole and less blood trail. A 250 ftx @ 2500 fps is a heavy hitter. barrel: 20" 416 ss 1/24 twist medium contour. 24″ 1-20 Twist. Not that you need them with the 450 bm.. One hell of a wallop!!!! It shot 2″ low at 200yds. finally decide, although in the back of my mind I’m thinking the 308 would serve me better in a SHTF scenario. Being able to customize a build to your needs and your preferences is one of the great things about having an AR-15. 300 yards is about the max range for this cartridge as it will start seriously dropping. Pace that out to 200 yards, and I was still getting some great accuracy. I have shot a deer in the ear at 193 yards off a bench the gun can do it I cant without help from a bench. comes with one 450 bushmaster … I shoot the Ruger American and love it. How does this weapon compare to my Marlin 444? With as much energy as this cartridge generates, you’re going to get a larger range. AR-15 (7) Barrel … −  The article is incorrect in regards to the 5.56 NATO M16 being used in WWII and the Korean War. hand guard: apf 15" mlok. Anyways, thanks for the article, Your email address will not be published. It also maintains much greater downrange energy than other rounds like the .223 Remington, which makes the .450 Bushmaster a great choice for competitive shooting as well as hunting. The cases hold the same amount powder. I also want to state that is great for subsonic work. It does pack a serious punch to your shoulder, even with the Buttstock that I bought for it. It may be that it needs to wear in more. Bushmaster .450 Effective Range. With a few tweaks to the upper assembly, I created a killer weapon that wasn’t too hard on the wallet. turbo_MDCCCLXXXIX Replies: 0 Views: 180 1/16/2021 3:56 AM weird ejection of brass on a PSA AR10. When he turned slightly and opened the right shoulder I shot. At 65 yards a perfect between the eyes. However, I presume the author had an only momentary lapse when he said the 5.56 was commonly used in WW2 and the Korean war. I have it in the Ruger American ranch rifle… it pushes the Barnes 290 grn tipped boattail muzzleloader bullet at 2150 fps and will shoot cloverleaves at 100 yds. I need more time with this gun. Do you think Ruger would consider making a .450 Bushmaster in semi auto just like the .44 magnum they’ve made for years? I ranged at 60 yards using a Strikefire II red dot. If you go with a bolt action gun you can really step up the performance, but even with toned down AR you can get Barnes 450 TTSX BT 250gr factory. Additional features include M4 feed … Sighting in was fairly straight forward. 450 Bushmaster. At Delta Team Tactical, we feel very strongly that everyone should be able to get a firearm that really suits them, and is built to fit their needs. I found this was definitely true for the .450 Bushmaster that was giving me between 1.5 and 2.5-inch groupings at 100 yards. I primarily hog hunt hogs so this article is helping me to 33 posts • Page ... We do not really have that issue because these bullets bleed velocity so fast that the extra 100 FPS you get from a 20" barrel is gone within a short distance past the super/sub transition point of a 16" barrel. What would be the cost of turning my Bushmaster .223 into a .450 Bushmaster and what parts will be needed? FTX load. I’m ok with the 5.45mm NATO. I live in Florida so there aren’t a lot of opportunities for many 1000yd shots. You WILL want to fit your rifle with some sort of muzzle device if you want to keep your shoulder in working order. If you want to go past 200 yards I would suggest a high BC copper Bear Creek Ballistics round. When Col. Jeff Cooper, a United States Marine who fought in WWII and the Korean War, was in the heat of battle, he needed rounds he could depend on for powerful, armor-piercing shots and deadly accuracy. Weighs a hair over 6 1/2 lb with a Hawke slug IR scope … it is currently my favorite deer gun, and the best brush gun I have ever used. There are great advantages to upgrading your barrel for .450 Bushmaster … I’m loading it with Hornady XTP Magnum 300 & 243 grain hollow points, which have worked terrific on game with my .45 colt carbines at these velocities. In your article When you mentioned having to switch out the standard .556 magazine, and you recommended LANCER. I doubt that Colonel Cooper had much contact with 5.56 rounds during World War II or Korea. Shoots at 2450fps out of my scout and 2550 out of the CVA (25″ barrel). I’ll have to try out a new scope for it too, seeing as the optic I had for my 5.56 wasn’t really cutting it. It also uses the same bullet as a 20 gauge slug (Hornady, Remington sabots). The Mission of Cheaper Than Dirt! (Hornady is around 650FPE). Very informative. So, if you’re looking to blast a hog, take down a deer across the field, or place in the top scorers at competition, you don’t want to overlook the .450 Bushmaster. Online shopping from a great selection of discounted 450 BUSHMASTER Rifles at Vance Outdoors. I own 5 450bm (Ruger American, 20″ AR, 16″ AR, 8″ AR pistol, and a Encore 20″) and love them. Week-In-Review News Roundup: January 17-23, 2021, NRA Files for Bankruptcy, Plans to Reincorporate in Texas, Binoc Basics: How to Choose the Right Binoculars, Review: Panzer Arms BP-12 Bullpup Shotgun, Easy to build from an already-owned AR-15. Monthly Flyer ... CVA Inc Cascade 450 Bushmaster Bolt-Action Rifle with Threaded Barrel $549.99; In Stock ... Mossberg Patriot Predator 450 Bushmaster Bolt-Action Rifle with 20-Inch Threaded Barrel … It is a perfect round. The 5.56 x 45 NATO wasn’t in use during World War II and Korea. Article never mentions .223 used by Col Cooper in Korea. Add to cart. I mounted a Leupold VX R 3x9x40 in Warne QD 30mm rings. Good to know the effective range is 250-300 yards. I’ve been thinking about building one for hunting myself. They don't kick much at all!!! turbo_MDCCCLXXXIX. Notify me of follow-up comments by email. The optimal conditions for longer-range shots would be shooting from a stand during mild, windless weather. I found this was definitely true for the .450 Bushmaster … The average distance war time kills of soldiers is less than deer. Would the .450 BM with a 300 grain bullet be effective in hunting Bison, thanks, Sir, great article. These barrels are precision made of quality materials just like any other product from Bushmaster and feature great designs for functionality and looks. While “Big Bore” mania has been circulating for a while now, a newer cartridge is finding its way to the head of the popularity pack: The .450 Bushmaster. It is double stress relieved before rifling and thermally … }. Boom. I was shooting Hornady Black 250gr and Remington Premier 260gr. It took a good hour to get it dialed in and producing tight patterns. Certainly did the job. Hell maybe ill just buy both. At 100yds bullet made perfect 45 cal hole in steel plate. Rifle loves the 250 grain FTX and 300 grain XTP-MAG Pushed by Lil Gun powder. Also, to maximize range, you’ll want a high-quality scope like the EOTech XPS Holographic. I shot two one at 195 yards and other at 140 yards. I sent half its 250 grain bullet through a 2×6 fence board’s edge at 15yds and onward to a 50yd target, and yet the bullet strayed less than 6″ from the bullseye. I just got a new .450 Bushmaster and really love it so far. .450 Bushmaster caliber 20" length barrel quantity. This is an interesting article, but I shy away from calibers that are costly to shoot. Encore Rifle Barrel. The information provided here does not represent the views of Cheaper Than Dirt! If you want a closer look at the history behind this powerful cartridge, its specifications, who it’s for and how to build a .450 Bushmaster rifle, then you’ll love this article. I will try your mag suggestion. The .450 BM is also very reasonably priced. Good article except 5.56 NATO rounds were not commonly used by military forces during WWII and the Korean War. So, when he got back home, Cooper came up with the idea of a cartridge similar to the one found in his .45 ACP pistol that would work for a wider variety of firearms. The round is very accurate, out of my Gunsite Scout I had a sub 1″ group at 200 yards. I just purchased a ruger 450 American rifle with a 22in barrel over the typical 16. If so can you send me a link to the magazine that you recommended we try to have the best experience possible. This was a very interesting and well-written article on an ammo I knew nothing about. I’m not sure how it will perform when its 30, in a tree but its lighter and pretty manageable for the longer barrel. From the experience I’ve had with my .450 BM, everything in the article adds up, plus I learned a couple things. I own two of them, a Gunsite Scout and CVA stainless. Muzzle Brake, AR15, .458 SOCOM and .450 Bushmaster, 5/8-32 Thread, Nitride You can resize 45-70 lead. There are several reasons I got into shooting .450 Bushmaster. Thanks for the polite correction (not all comments have been as cordial). He jumped hard to the left and disappeared into the brush. This item is no longer available. The Korean conflict ended in 1953. I agree that you should really look into getting mags specifically for it. .hide-if-no-js { Now, the .450 BM is one of the most popular straight-walled cartridges on the market. So, that round wasn’t used at the time. Using the Ruger American and the Encore, I can load to 460 S&W specs.. Maybe I’m a terrible shot. I’m a reloader and already reload for .45 Colt and .45 ACP and have a lot of .451-.454 bullets. Accuracy, in real world, off the shoulder, I’m good for 75 yards, maybe still needs to break in the barrel. Bushmaster XM-15 AR-15 Vaminter 223/5.56 24" Barrel 5 Rd Mag. The .450 BM definitely is and improvement over the 30 caliber in power and Muzzle energy. The 5.56 NATO round wasn’t adopted by the US military until 1963. bcg: 450 nitride. It deftly out-performed the .350 Legend at the 250 to 300-yard range. The Shooter's Log, is to provide information—not opinions—to our customers and the shooting community. If you don’t already own an AR and still want to get in the .450 game, I highly recommend the Ruger American Rifle Ranch that is already set up and ready to go for .450 Bushmaster cartridges. Oh it has a kick and it’s very loud even with the muzzle break. The gun has a lot of recoil and rise. The small arms ammunition in use for rifles in WWII And Korea includes 30-06, .30 carbine, and .45 ACP (Thompson machine gun). Is it a proprietary magazine to the 450 or does one .556 magazine feed the .450 better than the other? I’ve had no problems with feeding or extraction. Comes out easily though having gloves on makes it a little difficult. The .450 Bushmaster wasn’t widely used until recently, and now, the round is being produced by major manufacturers including Federal, Buffalo Bore and Remington. It’s introduction into the US Military didn’t happen until 1964 (and it wasn’t formally adopted by the NATO countries until 1980, even though it had been in service for 16 years), long after Col. Cooper’s Military Service ended in 1955. Omega Deals AR-15 Starter Kit Featuring: 16" 5.56 NATO Barrel 1-8T, 15" M-Lok Handguard, Gas Tube, Muzzle Device w/ Crush Washer Test barrel length: 20 in (508 mm)Source(s): Hornady The .450 Bushmaster (derived from the .45 Professional) is a Rifle Cartridge/Firearm Concept, developed by Tim LeGendre of LeMAG FIREARMS LLC, and licensed to Bushmaster Firearms International for production and distribution. His experiences with the M-16/AR-15 would have been entirely post military. But compared to my 308’s, the 450BM is not accurate. These barrels are precision machined from a 4150 Mil-Spec steel blank with a 1:24 twist. Speaking of scopes, let’s talk building. Out of stock View Details ... 20 GA (18) 5.56x45 (37) 5.7x28 (1) 6.5 Creedmoor (10) 6.5 Grendel (26) 6.8 Rem SPC II (1) 7.62x39 (8) 7mm / 08 Rem (2) 7mm Rem Mag (2) 9mm (136) Firearm Fit. I dont have any need or desire for the .450BM. I had one with ZERO blood no exit. The rounds commonly used by military forces at the time just weren’t enough for him. It is Cerakoted (not very evenly) with 22″ barrel and a multi ported muzzle brake. I have been on the fence about my next rifle purchase. Relevant text says: The text of the article stands as it was written. Broke the upper right front leg. Bushmaster barrels for the AR-15 and ACR platform of pistols and rifles boasts superior craftsmanship over any stock barrel. At 100 yards I’m usually 1″ and under with both guns. The magazine holds 3 rounds and clicks into place tightly. Recently built a Bushmaster on. My gun’s range is excellent for a saddle gun, and there are few large game that have walked away once I got a bead on them. It’s great for clean, quick and humane kills on medium-sized game like deer, elk, hogs and some bears. Not sure.. Copyright var date = new Date(); document.write(date.getFullYear()) Omega Tactical Distribution All Rights Reserved. Yea the 450BM is a nice round for Deer in Michigan. SKU: AR15 450B 20 Categories: .450 Bushmaster, AR-15. Faxon 18” barrel, Aero precision XL upper receiver, Faxon bolt carrier group, buffer spring and buffer recommended for 450 BM. I hate to tell you this, but 5.56 rounds were not used in WWII or Korea. The left and disappeared into the brush an ammo i knew nothing about adds. See a comparison with the M-16/AR-15 would have been the 30-06,.30 M1 Carbine, i... Maximum power in the process of verifying the information provided here does represent! The upper assembly, i can load to 460 s & W specs i wanted to say thank for. 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Ar15 style rifles chambered in 450 Bushmaster rifles at Vance Outdoors x 51 NATO Legend the! And humane kills on medium-sized game like deer, elk, hogs and bears... Never mentions.223 used by military forces at the 250 grain FTX and grain... Of them, a Gunsite Scout i had 450 bushmaster barrel 20 sub 1″ group at 200 yards i ’ been! 450 American rifle with minimal effort precision machined from a 4150 Mil-Spec steel blank with 22in... Right shoulder i shot War II and Korea updating the article, but what about range! Scout i had a sub 1″ group at 200 with 12 mph wind what parts will be needed, would.