AR-15 Complete Carbine Buffer Tube and Spring
Complete mil-spec buffer tube assembly. Includes 6 position mil-spec diameter buffer tube, CAR stock lock ring/ castle nut, CAR stock latch plate, carbine buffer assembly, carbine buffer spring.
Note: your jurisdiction may require you to be a licensed FFL or licensed gunsmith to purchase this product.
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7075 mil-spec carbine receiver extension
Standard Carbine Buffer
Carbine Length Spring