Please consult your airsoft gunsmith for advice
JACK has only 1 moving part
Please use discretion when installing custom parts as fit and compatibility may vary
Install your favorite aftermarket electronic trigger group and you have an ultra-responsive and lightweight polymer AEG with legendary KWA performance
Their products are principally sold in Japan
AirTac Customs Ultimate Toolkit Accessory Please consult your airsoft gunsmithBits Breakdown: M1. 5: Adjusts tunable triggers (Maxx, Speed) M2: Disassembles CRBN front back sights, one of the most common screws M2. 5: Remove M4 gearbox screws ESG screws, Adjust HPA Regulator PSI M3: Body Pins, ESG Screw Adjustments 3 32: Adjust Wolverine and Polarstar Regulator PSI Philips: Open up M4 gearbox, install trigger board screw This AirTac Ultimate Toolkit includes: AirTac Multi Tool: 6 Interchangeable bits (Philips head, 3 32, M1. 5,