These 9mm Ar-15 lowers are machined from solid billet aluminum and are designed to accept Glock magazines.
Fire/ safe markings are engraved on the side of the 80% lower receiver.
This 80 percent AR-9 lower features threaded bolt catch hole, a threaded hole for upper receiver tension adjustment ( un-slop your upper).
A heavy-duty trigger guard that is machined into the 80% receiver.
MSRP of $119.99
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