FN Military Collector M4 Stripped Lower Receiver

Tailored after FN's production of U.S. Military issued carbinesx000D
and made to FN's exacting specification, the replica strippedx000D
receivers are the heart of an authentic M4 or M16 build. Forgedx000D
from 7075-T6 aluminum, machined, and broached to precisex000D
MIL-SPEC standards before anodizing, each receiver includesx000D
the markings of FN's U.S. Military production M4 and M16x000D
receivers. Although the fire control housing is modified to blockx000D
select-fire operation, each semi-auto receiver is the closestx000D
reproduction to the original DoD contract carbines.