BC15 | 6.5 Grendel Type II | 20" Black Nitride Spiral Fluted Heavy Barrel | 1:8 Twist | Rifle Length Gas System

In stock

SKU: 202-B6.5RHB2018(MSF)

  • 20" Black Nitride 4150 CHROME MOLY VANADIUM BARREL
  • Heavy Barrel Profile
  • 1:8 Twist
  • Spiral Flutes
  • 6.5 Grendel Type II Caliber
  • Rifle Length Gas System
  • MOA Guarantee

The BCA AR-15 Barrel is a 20" heavy barrel profile made of 4150 chrome moly vanadium stainless steel. It has spiral flutes, a 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 are that our Barrels, 16 inches or longer, will hold a 1.000" MOA at 100 yards with appropriate ammo and shooting techniques.


Q. What is the difference in a Grendel type 1 and type 2?

A.  Type 1 was the original design using a compound throat and a 7.62x39 bolt, the type 2 has a parallel throat and has a different headspace so a type 2 bolt is required.

More Information
SKU 1202-B6.5RHB2018(MSF)
Weight (lbs) 2.000000
Magazine Capacity N/A
Length 20
Profile Heavy Barrel
Twist 1:8
Finish Black Nitride
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 24
Caliber 6.5 Grendel Type II
Feed Ramp M4 Feedramp
Flutes Spiral Flutes
Gas System Rifle Length
Gas Block System 0.750
Classification Barrels
Platform AR-15
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