450Bushmaster.net

https://www.bearcreekarsenal.com/bca-ar-15-complete-side-charging-upper-assembly-18-4150-parkerized-heavy-barrel-450-bushmaster-mid-length-gas-system-1-24-twist-w-15-mlok-rail?redirect_mongo_id=5eb19af69a6d0d0094705ac6&utm_source=Springbot&utm_medium=Email&utm_campaign=5eb19af69a6d0d0094705ac5

$246 Side Charging Upper

Dam that's a smoking deal right there.

Anybody have experience with BCA? Any good? That’s crazy cheap!!!

TacoTaco wrote:Anybody have experience with BCA? Any good? That’s crazy cheap!!!

We have 4 of them, 3 rifles and one pistol. Some others have had problems, but ours work and shoot fine.

Not in a 450, but have a 223 and 308 that are shooters.

buddy of mine has one of the 18" uppers and its a tack driver.

cousin got one for xmas from the wife (she paid $245 i think for the 18" Side charger) and we'll be testing it soon - i expect similar results out of his too.


one thing to note.. bca uses 5/8-32 thread on theirs, so just something to be concious of when looking for muzzle devices if you decide to change out the flash hider that comes on them.