BCA AR-10 Barrel, 20" 4150 Parkerized SOCOM Barrel, .308, Rifle Length Gas System w/ 1:10 Twist
- 20" SOCOM Barrel
- 4150 Chrome Moly Vanadium Steel
- Parkerized Finish
- 1:10 Twist
- .308 Caliber
- Rifle Length Gas System
The BCA AR-10 Barrel is a 20" SOCOM profile barrel made of 4150 chrome moly vanadium steel with a parkerized finish, a rifle length gas system with a 1:10 twist rate. The barrel is chambered in .308 and machined with AR-10 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 is that our Barrels, 16 inch or longer, will hold a 1.000" MOA at 100 yards with appropriate ammo and shooting techniques.
|Material||4150 Chrome Moly Vanadium|
|Thread Pitch||5/8 x 24|
|Gas Block System||0.750|
|Gas Hole Diameter||0.086|