BCA AR-15 20" Black Nitride 4150 Steel Heavy Barrel, 6.5 Grendel Type II, Straight Flutes Rifle Length Gas System w/ 1:8 Twist
- 20" Black Nitride 4150 Chrome Moly Vanadium Barrel
- Heavy Barrel Profile
- 1:8 Twist
- Straight Flutes
- 6.5 Grendel Type II Caliber
- Rifle Length Gas System
The BCA AR-15 Barrel is a 20" heavy barrel profile made of 4150 chrome moly vanadium with a black nitride finish. It has straight flutes, rifle length gas system with a 1:8 twist rate and is chambered in 6.5 Grendel Type II.
All Finished Barrels go through a 100% Inspection Process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
BCA's expectations is that our Barrels, 16 inch or longer, will hold a 1.000" MOA at 100 yards with appropriate ammo and shooting techniques.
ALL NFA LAWS APPLY
|Material||4150 Chrome Moly Vanadium|
|Thread Pitch||5/8 x 24|
|Caliber||6.5 Grendel Type II|
|Feed Ramp||.300 Blackout|
|Gas Block System||0.750|
|Gas Hole Diameter||0.099|
We found other products you might like!
- BCA 1911 Pistol Barrel, 5" 4150 Black Nitride Barrel, .45 ACP,1:16 LH Twist - Non-RampedSpecial Price $32.86 was $49.99
- BCA AR-15 Barrel, 16" 4150 Parkerized Government Profile Barrel, .223 Wylde, Carbine Length Gas System w/ 1:9 TwistSpecial Price $51.49 was $100.99
- BCA AR-15 Barrel, 20" 4150 Black Nitride Heavy Barrel, Straight Fluted, .223 Wylde, Rifle Length Gas System w/ 1:8 TwistSpecial Price $88.28 was $137.99