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Lage Manufacturing

MAX-11k Upper Receiver

MAX-11k Upper Receiver #509


Slow fire upper receiver for the M-11/9 SMG. 740,750, 950, 1140 RPM rates of fire available. Features a full length accessory rail on the top and integrated K-Grip on bottom. Mounting points on sides for additional accessory rails. Side cocking, reciprocating charging handle on left side. Designed for use with removeable AR-15/M-16/M-4 sights (not included), or can be used with just a scope installed. Comes complete with upper receiver, bolt assembly, cocking knob, barrel, Bull Nose Thread Protector and manual. Drop-in assembly requires no modification to your lower receiver. #509A


Manual Video