I built a 14.5" rifle for home defense and it has moved from the bed side to the safe repeatedly for the past 2 years. This upper has less than 50 rounds on it. It has only seen the range one time to zero. On the bright side, it grouped excellent at 100 yards, averaging 1-1.25 MOA with 5 round groups using an Aimpoint T2. I would be willing to wager it is a sub MOA/MOA barrel if group testing used a magnified optic.
I purchased and assembled this upper myself, using Criterions "Accurizing the AR-15" method with the proper tools and sealants.
Zelle - Venmo - PayPal F&F - CashApp - ApplePay accepted - Not looking for any trades!
$750 Shipped TYD for Upper Receiver Group without BCG & Charging Handle
(BCG & Charging handle have been sold)
Build List -
BCM M4 forged upper receiver
BCM MCMR 13" MLOK Handgaurd
Criterion CORE 14.5" barrel, Mid length gas
BCM 0.625" low profile gas block (set screw style, barrel is dimpled)
BCM Mid-length gas tube
Surefire 3 Prong Flash Hider P&W to 16" OAL by D.Wilson Mfg.
I purchased and assembled this upper myself, using Criterions "Accurizing the AR-15" method with the proper tools and sealants.
Zelle - Venmo - PayPal F&F - CashApp - ApplePay accepted - Not looking for any trades!
$750 Shipped TYD for Upper Receiver Group without BCG & Charging Handle
(BCG & Charging handle have been sold)
Build List -
BCM M4 forged upper receiver
BCM MCMR 13" MLOK Handgaurd
Criterion CORE 14.5" barrel, Mid length gas
BCM 0.625" low profile gas block (set screw style, barrel is dimpled)
BCM Mid-length gas tube
Surefire 3 Prong Flash Hider P&W to 16" OAL by D.Wilson Mfg.
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