BCM Low Profile Gas Block - 0.750"

The Kratos Design Group Gas Block is CNC machined from precision ground 4140 steel bar stock and features a QPQ finish.

Features:

• Small witness hole to verify proper alignment of the gas block over the barrel’s gas port.
• Small front hole used to aid in the removal of the gas tube with a 1/16″ punch
• A built-in shelf to make drilling easier when pinning the gas block to the barrel. A ⅛” drill bit and ⅛” x ⅝” steel pin is recommended.
• Included are (3) 10-32 black oxide knurled set screws with a Rockwell hardness of C-45, and (2) stainless steel gas tube coil pins.
• Set screw spacing: .420” Screw size: 10-32 (3/32” drive)
• 100% made in USA.