Description
Upgrade your AR-15 with a mil-spec carbine buffer tube that delivers the tighter stock fit and solid lockup that serious shooters demand. This USA-manufactured receiver extension is the correct tube for installing any carbine-length adjustable collapsible stock on your AR-15 or M4-style rifle. Featuring a 6-position adjustment for a fully customizable length of pull, this mil-spec diameter tube offers a noticeably improved fit over common commercial-diameter alternatives — which is exactly why so many AR-15 owners make the switch. Whether you’re building a new rifle from the ground up, replacing a worn receiver extension, or converting from commercial to mil-spec, this buffer tube is a dependable, American-made solution you can count on. Compatible with all mil-spec diameter AR-15 collapsible stocks — just verify your stock is mil-spec and not commercial spec before ordering.
Features
- Mil-spec diameter carbine buffer tube (receiver extension)
- Proudly made in the USA
- 6-position adjustable for a fully customizable length of pull
- Tighter stock fit and improved lockup over commercial-diameter tubes
- Compatible with all mil-spec diameter AR-15 collapsible stocks
- Fits AR-15 and M4-style rifles and pistols using a carbine-length receiver extension
- Ideal for new builds, replacements, or commercial to mil-spec conversions
