5.56x45 Low Profile Mid-Length Piston Upper with Rainier Arms 12" Force Keymod Handguard

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Your Price: $834.99
Part Number: 1512013
Availability: In Stock

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Black Rifle Arms®Black Rifle Arms AR-15 Mid-Length 5.56x45 Piston Upper with Rainier Arms 12" Force Keymod Handguard

Our Low Profile Piston Series is a fixed bleed off piston system. If one is looking for a quick 4-position regulating gas piston system with silencer setting we highly recommend our patented C.A.P.S. or L.P.R. piston systems. 

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