Mil Spec 2-position buffer extension tube (Retro)

This is a retro buffer tube for Colt military carbines from the late 1960s and all of the 1970s.  Perfect Match with a CAR buttstock.

Perfect compliment to you XM177E1, XM177, Model 619/620, XM177E2, GAU-5A, Model 639, GAU-5A/A, and Model 653/654.

• light gray hard-coat anodized finish*
• fits mil-spec sized stocks
• Forged 6160-T6 aluminum

 *exact color may vary between gray and tan, as anodizing produces different results in different batches