Great pistol buffer tube for taller shooters. - Spikes Tactical Pistol Buffer Tube w/ Step and QD Socket

Gives more length than standard Pistol buffer tubes. Which being 6'4" helps a bit. Well built, well weighted with step at end. QD connector comes in more handy than I imagined with a Tailhook Mod1 Brace on it. Manufacture says 1.25" diameter but the only place I get that is stepped area behind threads to stop foam padding if used. Otherwise its 1.2" and Tailhook fit perfectly. SB-Mini also fits well, but doesn't stay put like Tailhook without other means (epoxy, screw detent, etc). Plus SB-Mini adds 1.5 inches to length if worried about ATF scoring chart. 12" Pull length to Trigger Center from end of tube with no brace or tailhook.