EMG TTI Combat Master HPA Upgrade
09 May 2021
Luke Fosburg does an upgrade of the EMG TTI Combat Master GBB Pistol to use HPA... "I have had the chance to use this hi capa for some time and while it has required some upgrades and rebuilding it is a beast. HPA is the key to getting consistency out of this airsoft pistol. If you play speedQB or need a reliable straight shooter, this is a nice gun for sure."