AR-15 Castle Nuts. Receiver Extension Lock Nut. Made in the USA by Schmid Tool. Mil-Spec.
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SCHMID CASTLE NUT (RECEIVER EXTENSION NUT)
Original price was: $12.99.$4.99Current price is: $4.99. Add to cart -
SCHMID CASTLE NUT MIL-SPEC (RECEIVER EXTENSION NUT)
Original price was: $13.99.$4.99Current price is: $4.99. Add to cart -
AERO PRECISION RECEIVER EXTENSION LOCK NUT
Original price was: $10.00.$6.99Current price is: $6.99. Out of Stock