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Bullseye LLC

Bullseye LLC XXIII M4/M16 Lower Receiver (3 position selector)

Product Code : XXIII

2 left in stock

Mfg Item #: XXIII

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Bullseye LLC is a local, cutting-edge SOT firearms manufacturer located in Monroe, CT.  They pride themselves on producing high-quality firearms for the public as well as NFA firearms for our military and law enforcement.  Their mission statement reads “We welcome all who are interested in the 2A community and their right to carry firearms. We want to diversify the 2A community by introducing more women, minorities, and those who represent the LGTBQ community, to the fun world of shooting.”


The XXIII is Bullseye LLC’s flagship product.  This lower receiver is forged out of 7075-T6 aluminum.  It features a 3 position selector and already cut out for M16 conversion or binary trigger.  Finish it off with your favorite parts kit and you’ll be shooting one of the best products on the market.


Please check the laws where you reside to make sure an M16 conversions or binary trigger are legal before assembling these features.

Determined at checkout.