Description
Custom Works in Italy
CNC machined stainless steel shaft
forehead and face protection in several camo patterns to suit any color preference or team uniform
With a fully adjustable hop-up and blowback action
and provides the perfect amount of lightweight feel and a pop of color for your build
Jack™ HPA Conversion Kit M4 KWA Custom Works in ItalyThe JACK was designed to answer the demand for an affordable, high performance HPA (High Pressure Air) conversion for AEG's. The system is a drop in cylinder replacement that is universally compatible with a wide range of gearbox versions that have center line nozzles.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























