Description
The J&E Machine Tech DPMS Platform Mil-Spec Buffer Tube Kit is a complete drop-in buffer tube assembly for AR-15 and AR-10 (DPMS platform) pattern rifles. This combo kit ships with every component needed to mount a Mil-Spec buttstock on a DPMS-pattern lower receiver, making it a one-stop solution for builders replacing a worn assembly or assembling a new rifle from the receiver up.
The buffer tube is precision machined from 6061-T6 grade aluminum and finished in black to match standard Mil-Spec receivers. It measures 12.05″ long with a 1.75″ outside diameter and 1.73″ height profile that accepts any Mil-Spec pattern buttstock. The included carbine buffer, buffer spring, castle nut, and standard end plate round out the assembly so installation requires no additional parts.
Your purchase includes:
- Mil-Spec buffer tube – 6061-T6 aluminum, black
- Carbine buffer – black
- Buffer spring
- Castle nut
- Standard end plate
Built specifically for the DPMS platform, this kit is a direct fit for AR-15 and AR-10 lower receivers patterned to the DPMS spec and gives builders a matched, ready-to-install stock mounting solution.
