Home AR-15 .450 Bushmaster Upper (Bear Creek Arsenal)

.450 Bushmaster Upper (Bear Creek Arsenal)

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Bear Creek Arsenal Code 704tactical for 5% Off

BCA AR-15 Complete Upper Assembly, 16″ 4150 Parkerized Heavy Barrel, .450 Bushmaster, Carbine Length Gas System, 1:24 Twist w/ 12″ MLOK

SKU: UA450CHB16124(P)-(12)MLOK

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23 COMMENTS

  1. You can run that upper on a standard lower but like you said it'll beat the s*** out of your shoulder might want to put a heavy buffer in there I'd say put a H2 and yanked out the steel buffer and replace it with a spring take the sharpness out of the recoil

  2. I've had mine for about a month and it hasn't cycled the first round through. Hoping it just a mag issue but concerned because emptied cases land almost on your feet. So far a single shot, but accurate!

  3. I have had a bear creek 18' 223 wyld stainless fluted barrel and a 16' 7.62×39 barrel and both barrels shot well. With good ammo the 223 shot .750-1.25' groups easily from a bipod. and the 7.62 shot 2-2.5' groups at 100yds with a 2.5x primary arms acss prism scope probably woulda shot a little better with better ammo and more magnification but I thought that was plenty good. I also build a side charger upper from their right side charger upper and bolt with a 14.5' faxon barrel. The upper is very nice and I love the right side charger since im a south paw.

  4. I just bought this upper last week because of your previous video. Can you recommend a good 5 round magazine? I have read that the lancer mag is the way to go. Apparently some other mags can cause accuracy issues.

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