This is a complete Bushmaster AR 7-position adjustable carbine stock with tube, castle nut, end plate, spring and carbine buffer. Ready to mount on your fixed stock AR. Shipping and insurance to your FFL dealer will be $15.00 We accept certified bank checks or USPS Money orders. Credit cards (NO AMEX) are also welcome but please add 3% for the cash discount that cannot be earned when paying with a card.
Bushmaster Complete A-3 Adjustable Carbine Butt Stock