B5 Systems Bravo Stock + Tactical Sport 6 Position Buffer Tube Kit - BlackSave big and purchase your B5 Systems Bravo Mil Spec Stock and your Complete Mil Spec 6 Position Buffer Tube Kit together as a combo package!
These buffer tubes are made from 7075 NOT 6061. If you find a better deal then the buffer tube is more than likely going to be 6061, which is an inferior metal!
- B5 Systems Bravo Stock Mil-Spec BLK
Tactical Sport Mil-spec 6 Position Buffer Tube Kit:
- Mil-spec 6-pos buffer tube w/ mil-spec anodizing, type III hardcoat, Class II
- 6-position Mil-spec Diameter Receiver Extension Tube for AR15 Rifles
- Extension Tube CNC Machined from Aircraft Grade Aluminum
- Underwent the Tightest Tolerance Controls for a Secure Fit and Function with Various Collapsible Stocks
- Includes Mil-spec 6-position Extension Tube, Recoil Buffer, Buffer Spring, Receiver End Plate, and Castle Nut