• CNC machined from cold rolled steel
• Nitrite finish
• Gas block is fully adjustable via screw with detent system
• 20 points of adjustment from gas port closed to fully open
• Simple ‘one hand’ adjustment from front of rifle
• Gas block in closed position allows for single shot operation-bolt remains in battery
• Compatible with .223 & .308 .750 ID Diameter
• Weight .2 Pounds
• Designed, Manufactured, Tested and Assembled in the U.S.A.
Discount Tactical Supply is a Veteran owned and operated pro Second Amendment business dedicated to offering our clients outstanding values on the products we carry. We specialize in personal service, fast shipping and our 100% satisfaction guarantee. We are a Texas based FFL Dealer.