Description
Elevate your firearm with the Sig Sauer MCX-SPEAR LT 9″ Upper in .300 AAC Blackout. Designed for exceptional reliability and accuracy, this upper assembly allows you to transform any M4/AR15 platform into a cutting-edge folding firearm. It features a 9-inch barrel, a removable 3-prong flash hider compatible with SIG SLH/SLX suppressors, and a receiver extension delete stock adapter for versatile stock or brace mounting. Ideal for shooting enthusiasts seeking a modern, high-performance upgrade.
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