Fastway FIT Threaded Bar End Insert Conversion Kit
Fastway FIT Threaded Bar End Insert Conversion Kit, Need even more? Order Fastway's threaded bar inserts. Screw these CNC-machined inserts in your bar ends and prepare to have the strongest handguard system on the planet!
Includes two threaded inserts, a tap and new mounting bolts.
Note: Will NOT work with some Steel Bars or Renthal's Twin-Walls.