Unfinished Lowers

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AR-10 Lower Receiver 80% Finished AR-45 Lower Receiver 80% Finished
AR-10 Lower Receiver 80% FinishedAR-45 Lower Receiver 80% Finished

Precision machined from solid weapons grade aluminum, our 80% AR-10 lower is adaptable to DPMS and SR-25 style mags.

Our 80% finished AR-45 lower receiver is a specifically engineered and modified AR-15 lower made to be a .45 acp carbine. Machined from Billet aluminum, our lower receiver is designed to use 30 round M3 “grease gun” magazines. The...



Mistake Coverage Warranty AR-15 Lower Receiver 80% Finished
Mistake Coverage WarrantyAR-15 Lower Receiver 80% Finished

Here at AP we wanted to provide full confidence to our valued customers. Worried about making a mistake while machining out one of our warrantied lowers? No problem. We've got you covered.

This is our AP 80% finished AR-15 lower receiver is precision machined for your gun build. Being 80% finished there is still work to be done on this lower receiver before it is functional. This unfinished lower receiver is not a FFL item and...