11-21-2019, 01:35 AM
I looked at the link, noticed the barrel is 6.5 Grendel II. I copied this description. I guess they gave up on SAAMI, requires to much QC for BCA.
“ BCA AR-15 Complete Upper Assembly, 16” 4150 Parkerized Heavy Barrel, 6.5 Grendell II, Carbine Length Gas System, 1:8 Twist w/ 15” MLOK Split Rail”
“ BCA AR-15 Complete Upper Assembly, 16” 4150 Parkerized Heavy Barrel, 6.5 Grendell II, Carbine Length Gas System, 1:8 Twist w/ 15” MLOK Split Rail”

