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Have original Sig Sauer 16" barrel for the MCX in .223/5.56 along with the hand guard and stock. I converted mine to 300 blackout and put a different stock. Have these spare parts lying around. Barrel is practically new, I never fired it. The stock folds and collapses. The handguard is the discontinued MCX Wide handguard (rare)
Barrel $500
HandGuard $210
Stock $180
Located in Van Nuys, CA (Los Angeles County)
Barrel $500
HandGuard $210
Stock $180
Located in Van Nuys, CA (Los Angeles County)
