HTX Concepts Low Profile Gas Block, .750 (HTX-LOWPROGB)
• .750 diameter
• Melonite/QPQ Finish
• Compatible with M110/Mk11/SR25 profiled barrels
• Professional installation recommended (drilling required for taper pins unless the provided set screws are used for attachment).
• Gas block taper pins, top roll pin and gas tube roll pin are now included
• Two suppressor locating pins are included
Spare parts:
Gas Block suppressor locating pin, part # 20380, click here
Taper pins, part # 21039 (2 required), click here
Roll pin, part # 20173, click here
Gas tube roll pin part # 94053, click here