Armory Dynamics AD-15 (any version of the MOD AD-15) Mil-Spec Complete Lower With Mil-Spec Buffer Tube
WOLFF HEAVY HAMMER SPRING for AR47/AR15's with 7.62x39 Uppers
Lower Receiver Specs
Dynamics AR-15 Lower Multi Forged Lower with Bullet Pictogram will be
the standard lower for AR rifles, AR Pistols and DIY Build.
These are not your every manufacture with a different name on them lowers.
will have a lifetime manufacturer's warranty included to cover any
manufacturers defects... This does not cover misuse, alteration or being
run over by a tank or sold by your significant other.