Made of solid aluminum. The adaptive buffer tube is Milspec - it is compatible with any Milspec buttstock. The adapter has 8 adjustable positions. Compatible with all markers such as 468, T15, TMC, Milsig, Maxtact, RAP4, Tacamo, Valken M17, CQMF, Milsig M17, M5. Made of aluminum.
- All Markers
- Made of aircraft aluminum
- Air through remote
- Universal adapter - compatible with all markers with rear air
Note: Buttstock is not included.