Extended Pistol Buffer Tube w/ Step and QD Socket

This is our extended pistol buffer tube with a Q.D. attachment point in the rear. It also features a step built in to stop a Sig Arm Brace aproximately 3″ back from the castle nut. It still uses a carbine spring and buffer. There is a closed off hollow portion in the back to allow you to still use the carbine components in it. (Does not include buffer or spring)