Description
- Three detachable rails on Steel receiver cover with 3 length
- CNC machining Steel receiver cover, fit very well
- three different length rails to use, one 13 rail, one 11 slots rail, one 9 slots rail
- Rail material : Alum 6061-T6
- Black, Hard coating Finishing
- Three detachable rails on Steel receiver cover - one 13 rail, one 11 slots rail, one 9 slots rail - See-thru design - Rail material :Alum 6061-T6
