PewClub Entertainment share their review of the SRU Precision SRUNA 22 Bullpup Chassis ASG/KJ Works KCO2 GBBR that they also powered with HPA... "In this video, I take a deep dive into the SRU Precision SRUNA 22 Bullpup chassis built for the ASG/KJ Works KCO2 GBBR. After extensive testing and use, I can confidently say—this setup has completely transformed my airsoft experience.

The SRUNA 22 bullpup chassis delivers not just sleek aesthetics, but improved balance, compact handling, and solid ergonomics. It’s an absolute game-changer for anyone running the KCO2 platform.

I’m also running this build with the Primary Airsoft HPA adapter and the Amarok Sports MAG250 magazine. Both performed flawlessly and integrated perfectly with the bullpup kit. Massive shoutout and thank you to SRU Precision, Primary Airsoft, and Amarok Sports for sponsoring me and supporting this project—your gear made this build a total success!"