Scorpion SRS/TAC41 - High Joule Piston Cup Silence

Scorpion SRS/TAC41 - High Joule Piston Cup SilenceThis SRS TAC41 piston cup offers a very easy reloading but high joule output while remaining to be silent by adjusting your airbrake properly. The Stalker High Joule Cup can turn your 2j spring powered setups into 3j setups and 3j setups into 4j setups, for example the Stalker scorpion piston with stock SRS or TAC Silverback spring and 420mm barrel+stalker cylinder shoots ~2j on . 48 BB. This cup works with either in SRS cylinders or TAC41 cylinders.

This barrel has an enlarged

1x Flat bottom adjustment grub screw

Carbon Bolt Knob

Can hold two magazines

100% Self alignment system for always straight bucking/nub setup

OD: SBA-STK-09OD-L

Works With AAC SMG Handguard + Buttstock

the Brown Oak Hydration / HPA Tube Cover blends naturally into dry woodland

1x Kraken SRS Hopup 2-Fin Concave Bucking 60°

OD: SBA-MAG-06OBK

Programable Electronic Control Unit (ECU)

Stalker has made plenty of other options if u have a different slide or AAP-01 build