- Fully lock on the inner barrel and hop-up chamber
- elongated o-ring to latch onto the inner barrel
- stabilized system prevents any vibrational shift on the hop set-up
- inprove shooting shooting consistency
- 10 Pcs Inner Barrel O-Ring

Compatibility :
G&G Rotary chamber
PROWIN Rotary
MADBULL Rotary
VFC Rotary
ASG Scorpion Evo
ICS plastic Rotary
LONEX G36
G&G Green M4 Chamber
PROMETHEUS Rotary
ARES Amoeba Rotary
 
Manufacturer : Airtech Studios