STT AR-15 CARBINE BUFFER TUBE KIT – MIL-SPEC – ENHANCED QD

Now manufactured and assembled in-house in Fort Worth, Texas!

Compatible with Mil-Spec AR-15 stocks, this kit contains all the necessary parts to mount a stock assembly onto your lower receiver.

Six position AR-15 buffer tube is machined from 6061-T6 aluminum with a MIL-A-8625 Type II, Class 2 standard anodized finish. The design features a precise drainage hole that removes water from the system in marine environments.

For optimal performance, our standard offering includes a carbine recoil buffer body and quick detach receiver end plate are made from 6061 aluminum, a spring made from high-tensile steel, and a castle nut is made from high-carbon steel.

Features:

• 6061-T6 Grade Aluminum
• 6 Position Mil-Spec Carbine Buffer Tube
• Carbine Recoil Buffer 3oz
• High-Quality Recoil Spring
• Castle Nut & QD Receiver End Plate
• Made in the USA