AR-10® SuperSASS™ Barrel Assembly


Armalite’s barrels are custom-made for extreme accuracy and long life.  This complete AR-10® SuperSASS barrel assembly includes an adjustable gas block, barrel nut, gas tube.

.875 at the Journal (Under the gas block)

Out of stock

SKU: B10S Category:
7.62X51 mm / .308
20” triple lapped, ceramic coated AISI 416R stainless steel match, threaded 5/8x24, M-4 feed ramps
Rifling Twist
1:10” RH
Muzzle Device
Flash suppressor