This AR-15 Barrel is an 10.5" heavy barrel made out of 4150 steel with a parkerized finish, a 1:8 twist rate and a pistol gas system. The barrel is chambered in 6.5 Grendel Type II and made machined with M4 feed ramps in the barrel extension.
Finished Barrels go through a 100% Inspection Process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
|Material||4150 Chrome Moly Vanadium|
|Thread Pitch||5/8 x 24|
|Caliber||6.5 Grendel Type II|
|Feed Ramp||M4 Feedramp|
|Gas System||Pistol Length|
|Gas Block System||0.750|
|Classification||AR Pistol Barrel|
What magazine/ammo does BCA recommend for each caliber?
These are brands that BCA uses in the facility to test fire our products. However, there are several brands that will also function properly. Caliber Magazine Ammo Grain Weight Ammo Brands BCA Status AR15 - 223/5...
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