Kythera SA Disconnector Beanie Milspec buffer tube sized cylinder

Milspec buffer tube sized cylinder so you can use Milspec AR buttstocks

which acts as its own poppet valve

We’ve modularized the design so you can actually tune the fitment for both AEG and HPA builds

The trigger mechanism in the Kythera SA is also adjustable

20g @ 130psi The JACK™ allows for easy velocity adjustment by changing input pressure and does not require different nozzles to reach its full velocity range

Kythera SA Disconnector Beanie Milspec buffer tube sized cylinderYou want to try doing a fancy trigger job but don't want to take a chance of messing up your only disconnector? Pick up a spare! Original disconnector used with all Kythera SA models. 4140 steel, gas nitride case hardened.