K-SPEC Enhanced AR-15 BCG, 5.56/ 300 Blackout , Dual Ejector, Side Vent, Sand Cuts, Full Chrome

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Your Price: $244.95

Part Number: MO-425-0505-003

Availability: Out of Stock.

Designed to function reliably in the toughest conditions
Optimized for both Suppressed and Un-suppressed use, All uses – All Conditions
Dual Ejectors for enhanced reliability
Angled Carrier Rail Cuts for flawless function in adverse conditions and prolonged suppressed use
Downward Gas Ports to reduce gas blowback to shooter
Full Auto Profile
Permatex added between Gas Key and Carrier Mating Surface
Carrier- 8620 steel, outside rails, bolt runs, and gas bores ground to .0002 tolerances, Hard Chrome finish
Bolt- 9310 steel, outside diameters ground to .0002 tolerances, MPI test, Hard Chrome finish
Firing Pin- 8740 steel, Swiss turned, heat treated, precision ground, chrome plated
Cam Pin – 4140 steel, Swiss turned, heat treated, chrome finish
Extractor- 4140 steel, fully machined, Phosphate coated
Extractor pin- S7 tool steel, ground, heat treated
Ejector- S7 tool steel, ground, heat treated
Gas key – 4130 steel, heat treated, secured with T25 torx fasteners, torqued to spec, staked with hydraulic staking machine
11.5 oz

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