Description
M16 Full‑Auto Fire Control Group & Lower Parts Kit – NO Auto Sear
Up for sale is an original‑pattern M16 full‑auto fire control group paired with a complete mil‑spec lower parts kit, delivered without the auto sear. This assembly is correct for maintaining or refurbishing a factory‑registered M16 receiver, registered conversion device platforms, or other lawful NFA‑registered machine guns built on the AR‑15/M16 architecture. None of the included components can convert a semi‑automatic firearm on their own.
The set includes the proper M16‑pattern hammer, trigger, disconnector, selector, plus all standard springs, pins, and small parts from a mil‑spec LPK. Surfaces show light, honest patina from storage with no mechanical wear beyond minimal test cycling. Hammer hooks remain sharp, trigger engagement surfaces are clean, and all springs retain full tension. Selector transitions are smooth with positive detent lockup.
This is an excellent replacement set for owners keeping transferable M16s mechanically correct or stocking spares for departmental or dealer sample guns. With original‑pattern components growing increasingly scarce, complete kits like this are becoming harder to source—particularly those offered without an auto sear for streamlined compliance.
These parts are intended strictly for installation in a legally registered machine gun receiver or other ATF‑compliant configuration. They are not conversion parts and cannot enable automatic fire in an unmodified semi‑automatic AR‑15.
