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BC-15 | 6.5 Grendel | 24" Black Nitride Straight Fluted M4 Barrel | 1:8 Twist | Rifle Length Gas System
The BCA AR-15 Barrel is a 24" straight fluted, heavy profile barrel made of 4150 Chrome-moly vanadium with a black nitride finish, a rifle length gas system with a 1:8 twist rate. The barrel is chambered in 6.5 Grendel type ll and machined with .300 blackout feed ramps in the barrel extension.
All Finished Barrels go through a 100% Inspection Process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
BCA's expectations are that our Barrels, 16 inches or longer, will hold a 1.000" MOA at 100 yards with appropriate ammo and shooting techniques.
|Material||4150 Chrome Moly Vanadium|
|Caliber||6.5 Grendel Type II|
|Feed Ramp||M4 Feedramp|
|Gas System||Rifle Length|
|Gas Block System||0.750|