$14.99 – $16.99
Standard Mil-Spec Ejection Port Cover Kit, Includes Cover, Hinge pin, Spring, Snap Ring
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Standard Super Gas Block – The bore of the SGB is machined to closely fit around .750” diameter mounting bosses found on most M4 Carbines and AR-15 rifles.
Features: 4150 Certified Gun Barrel Quality Steel, Barrel Type: Button Rifled, Caliber: 300BLK, Twist: 1:8, Inside Finish: QPQ Nitride, Outside Finish: QPQ Nitride, Muzzle Thread: 5/8-24 TPI, Gas Block Diameter: .750″. Available in 10.5″ with pistol length gas system and 16″ with carbine length gas system.
Standard Mil-Spec Firing Pin
The next-generation PMAG GEN M3 is a 5.56×45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons. Along with expanded feature set and compatibility, the GEN M3 incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability to exceed rigorous military performance specifications.
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