U.S. Gov M16A1 Bolt Assembly PN.8448509
grabcad
This assembly upload will replace previously uploaded single part files. Also be aware that the springs are modeled as you would make / purchase them, not compressed for visual assembly but for real function.Another note on the springs, they were modeled incorrectly but are still serviceable; I will fix this in the future.This is a U.S. Gov M16A1 bolt assembly for the M16A1 rifle, revision 1970.This part will be replaced at an unknown date by a complete bolt carrier group containing fixed spring geometry, updated specifications, ect.
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