JE Machine Tech AR15/M4 .223 MIL-SPEC Lightweight Long Contour Machining Fluted Buffer Tube w/ Circle Cut Out On End Cap, 6 Position 3 Drain Hole, Black, PS-BTMS5
223 MIL-SPEC 6 Position 3 Drain Hole Lightweight Long Contour Machining Fluted Buffer Tube w/ Circle Cut Out On End Cap.
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