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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
you have your Kythera SA in a V2 gearbox but now you want to change things up and drop it into a V3 build
This design lets the JACK™ send a higher flow of air down the barrel than systems that only use a solenoid as the firing valve
and follows the same specifications as a Milspec buffer tube
It feels real because it is real
A&K/JG SR-25 Installation Spacer Kit Wire Harnesses you have your Kythera SAThis spacer kit allows a V2 Fusion Engine to be used in the A&K and JG SR25 rifles. Since these models use an "V2 Long" gearbox, the standard V2 Fusion Engine will not be long enough to interface with the rifle's hop up chamber and stock bolt. The included Delrin spacer extends the front of the engine so that it will be the correct length to match up to the hop up chamber while the included Nut provides an anchoring point for the stock bolt. Spacer
US$ 325.50
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US$ 78.00