AR-15 5.56/.223 10.5" stainless steel barrel 1-8 twist. Made from 416 stainless steel hardened to 26-32 rc and stress relieved.
- Heavy 10.5" barrel
- 1-8 rh twist, button rifled.
- Chambered in .223 Wylde (also accepts both 5.56 and .223 rounds).
- Carbine length gas system .750"diameter under gas block.
- Standard 1/2-28 threads for attaching muzzle device.
- Comes as seen in picture with barrel extension and extension pin installed. This barrel also has the gas port hole pre-drilled. Barrel extension has the m4 feedramps.