Their products are principally sold in Japan
Install your favorite aftermarket electronic trigger group and you have an ultra-responsive and lightweight polymer AEG with legendary KWA performance
JACK has only 1 moving part
The front side has loop Velcro for patches or secondary attachments
it boasts compatibility with most Hi Capa GBB Pistols
AirTac Customs Ultimate Toolkit Accessory Their products are principally soldBits 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,