AR-Stoner Barrel AR-15 223 Remington M4 Contour 1 in 7" Twist 16" Chrome Moly Matte Pre-Ban
AR-Stoner Barrel AR-15 223 Remington M4 Contour 1 in 7" Twist 16" Chrome Moly Matte Pre-Ban
No products
Shipping
$0.00
Total
$0.00
AR-Stoner Barrel AR-15 223 Remington M4 Contour 1 in 7" Twist 16" Chrome Moly Matte Pre-Ban
These AR-15 barrels are manufactured from 4140 chrome-moly steel that is heat treated, stress relieved, and finished with a mil-spec phosphate. Other features include: preinstalled and pinned barrel extension and a 0.750" gas block diameter with the gas port pre-drilled. The polished chamber is 5.56x45mm NATO and the muzzle is crowned and threaded 1/2"-28.