Additional Information
The Vltor RE-1 Receiver Extension tube for M4 and CAR15 series of carbines. The RE-1 is constructed from impact extruded 7075-T6 aluminum and meets all requirements of the military specification. We are sure that the RE-1 is the best receiver extension tube on the market.
Features:
- 5 locking positions including fully extended and fully collapsed
- Will fit VLTOR IMOD and EMOD buttstocks
