AR-15 LOWER RECEIVER PARTS

AR-15 LOWER RECEIVER PARTS

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Sig Sauer Magazine Catch Assembly - M400, 516

Sig Sauer Magazine Catch Assembly - M400, 516

Sig Sauer factory Ambi Magazine Catch for M400 and 516 rifles/pistols. Will work on most Mil-Spec style AR lower receivers.

MAG-CATCH-ASSY-KIT-M400-516

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Out of stock