Kythera SA Trigger Link, V3 Solenoid Valves since the Kythera uses a

since the Kythera uses a balanced valve

All UGS stocks for M4 models use the "Original" rails

Velocity will change depending on the length and bore size of the barrel as well as the quality of the air seal to the hop-up bucking so results may vary

removing rotational and vertical movement at the source

lightweight

Kythera SA Trigger Link, V3 Solenoid Valves since the Kythera uses aSo, you have your Kythera SA in a V2 gearbox but now you want to change things up and drop it into a V3 build? No worries! Just swap out the trigger link and pick the appropriate nozzle for your rifle and you're ready to go. Standard V3 Kythera SA trigger link. Includes 4 40 x 3 8 screw.