Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Mil-Spec Buffer Tubes

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AR15/M16/M4 MIL-SPEC RECEIVER EXTENSION TUBE

(In Stock)

$24.99

3.7

(3)

CAR-15/M4 RECEIVER EXTENSION TUBE

(Out of Stock)

$24.99

4.7

(15)

AR-15/M4 RECEIVER EXTENSIONS

(In Stock)

$22.99 - $30.99

4.4

(4)