5 PACK | Black Nitride Gas Block (.625) Low Profile - .625

Black Nitride Gas Block (.625) Low Profile - Pack of 5

These low profile gas blocks are precision machined and each comes with a set of stainless steel screws.

Features:

• Precision CNC machined from solid billet steel
• Closed front design
• Black Nitride
• Fits barrels with a .625 barrel diameter at the gas block location
• Dimpling spacing is .500