CLOSEOUT - Quad Railed Gas Block - .750
The Ground Zero Precision Quad Railed Gas Block adds four forward Picatinny rails for mounting sights, lights, lasers and other accessories and is precision CNC machined from aircraft grade aluminum. Designed to perfectly fit your 0.75" diameter barrel gas port stage and accepts standard stainless steel gas tubes. The hard anodized black matte finish is durable and scratch resistant. Extremely easy to install without a gunsmith or special tools.
IMPORTANT: The top rail is 0.28" below standard sight height so if you're planning on mounting a front sight to this quad railed gas block you will need to make sure that you purchase an extended height front sight.
- Precision CNC Machined from Aircraft Grade Aluminum
- Black Matte Hard Coat Anodized
- Fits All .750" Diameter Barrel Gas Port Stages
- Accepts Standard Stainless Steel Gas Tubes
- Easy Installation With No Special Tools Required
- Includes Roll Pin for Gas Tube and Mounting Hardware