Get superior long range capabilities with your AR-15 by upgrading to this 6.5mm Grendel barrel. This barrel is pre-drilled for a 0.750" gas block and includes a complete bolt assembly.
Gas Tube Length: Mid-Length
Gas Block Diameter: 0.750"
Muzzle Thread: 9/16"-24
Muzzle Thread Engagement Length: 0.620" with a tolerance of .005"
M4 Feed Ramps: Yes
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