This ODIN Works AR-15 barrel is chambered in very popular .300 AAC Blackout, a caliber well suited to suppressed fire. This medium profile barrel has pistol length gas placement, 1:8" twist button rifling, and is hand lapped and equipped with M4 feed ramps. The barrel is made from 416R stainless steel and has 5/8x24 muzzle threads.

Specifications and Features
.300 AAC Blackout
416R stainless steel
Medium profile
10.5" length
Pistol gas port placement
1:8" twist
Button rifled
Hand lapped
M4 feed ramps
5/8x24 muzzle threads
Includes: tunable gas block

Fits:

AR-15 upper receivers