Product Details

Enhanced Carbine Buffer Tube 

Overview:
A drop-in buffer tube designed for reliable, smooth operation and easy installation — built to mil‑spec tolerances from 7075‑T6 aluminum.

Fit & Compatibility

• Mil‑spec dimensions — Machined from 7075‑T6 aluminum impact extrusion to mil‑spec dimensions; compatible with all standard carbine stocks made for mil‑spec buffer tubes.
• Ramped tube design — Makes installation of traditional carbine stocks effortless. No need for screwdrivers or extra fiddling — hold the adjustment piece and push the stock onto the tube.

Function & Reliability

• Carrier Support Extensions — Fully support and guide the bolt carrier group into the buffer tube after firing to prevent carrier tilt and reduce wear on critical components.
• Buffer retaining pin security — The Carrier Support Extensions extend on both sides of the buffer retaining pin to secure it and prevent the buffer tube from backing out under recoil.

Performance & Cycling

• Position guide drain holes — Each position guide includes a drainage hole to expel water in marine environments and to allow additional air escape during the compression cycle, producing smoother cycling.

Finish & Details

• Proper thread depth — Threads are machined to the correct depth (no long, unused threads) to prevent a fully‑collapsed stock from getting trapped and to deliver a cleaner appearance.