Description
This complete kit will convert any MIL-SPEC AR-15/M4 Lower into the top-performing MCX-SPEAR LT.
Included items:
Complete 9″ 300BLK upper assembly includes our removable 3-prong flash-hider ready to accept our SLH & SLX suppressor systems.
Receiver extension delete stock adapter so you may mount any folding or static stock or brace which uses a vertical 1913 rail system.
Thread pitch 5/8 in – 24
Compatible with the following lowers: MCX, M400, 516, and any MIL-SPEC AR-15/M4.
Restricted Part
Please check with your state regulations for ownership of Restricted Parts. May require documentation.
Prop 65WARNING: Cancer & Reproductive Harm – www.P65Warnings.ca.gov
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