Umarex T4E TC68 HDC68 40 rd Drum Mag Semi Auto Test Here we test the new 40 rd drum mag and it works great no jams no double feeds due to all the internal mods and hacks in my tuning video 1views Upgrades & Modifications T4E TC68 Related Videos Valken CQMF Tank in Stock CO2 Adaptor Upgrades & Modifications Valken CQMF LL4D Milsig M17 G3LL | 1100psi Grimburg Julv2 Upgrades & Modifications Milsig M17 G3 LL IntruBuster Gen 2 Less Lethal Launcher with HD24 Tuning Chamber on Air (HPA) Testing Upgrades & Modifications IntruBuster Gen 2 Pistelle X68 | HomeDefence24 V2 Long Tuning Chamber Upgrades & Modifications Pistelle New IntruBuster Gen2 | EXTENDED BARREL (vs Pistelle X) Upgrades & Modifications IntruBuster Gen 2,Pistelle Lets build an FSR ready Tippmann TMC (“Super” TMC) Upgrades & Modifications Tippmann TMC Incredibly Powerful! | The Craziest Pistelle X-68 Setup | Sterling Self Defense HPA Chamber Upgrades & Modifications Pistelle Lets upgrade the Pistelle 68! | You won’t believe how EASY this is! Upgrades & Modifications Pistelle Mercury Rise IntruBuster G2; Testing AR Tactical 8g .685 Joules Ammunition Testing,Upgrades & Modifications IntruBuster Gen 2 IntruBuster Gen 2; spring stop O-Ring seal or bumper? Maintenance & Setup,Upgrades & Modifications IntruBuster Gen 2 «1…89101112»Page 10 of 12