DESCRIPTION

A complete, high-quality buffer tube assembly for your AR-15 build. This US-made kit from Luth-AR includes a mil-spec 6061-T6 aluminum buffer tube for stock compatibility. It also has a properly weighted 3.2 oz carbine buffer, spring, castle nut and endplate.

Everything you need to properly outfit the rear assembly of your AR-15 lower receiver. Premium components ensure reliable performance.

Includes:

• Mil-Spec Carbine Buffer Tube
• Carbine Buffer (3.2 oz)
• Carbine Buffer Spring
• Castle Nut
• Endplate

Specs:

• Buffer Tube: 6061-T6 Aluminum, Hard Anodized
• Made in USA