X-68; testing CAR expansion stock w/ 24g Co2 12 g in the handle and another 12 g in the back of the CAR expansion stock. This video is some further testing and working through some problems in troubleshooting leaks, and proper bolt operation. 0views Upgrades & Modifications Pistelle,Pistelle X-68 Related Videos Umarex HDP50 TP50 Restricted Powertest 1000 psi HPA 14 rd Mag Upgrades & Modifications HDP50,TP50,Umarex HDP50 TP50 Umarex HDP50 TP50 37g Co2 Powertest Magazine Extension Upgrades & Modifications HDP50,TP50,Umarex HDP50 TP50 The Tomorrow War VKS CQR Pepperball SSD Kit 105 Joules 9.9g 1050 psi Upgrades & Modifications PepperBall TCP Umarex T4E TC68 HDC68 40 rd Drum Mag Semi Auto Test Upgrades & Modifications T4E TC68 Umarex TC68 40 rd Drum Mag Update Upgrades & Modifications Umarex TC68 Pistelle X68 Home Defence 24 Kit 100+ Joules Tuning Valve Installation Upgrades & Modifications Pistelle,Pistelle X-68 Mercury Rise Torpedo Revolver Carbine Powertest 57 Joules Upgrades & Modifications Torpedo Pistelle X68 How to Make a Threaded Co2 Rig for 16-25g CO2 Upgrades & Modifications Pistelle,Pistelle X-68 Pistelle X68 HomeDefence24 Short Tuning Chamber V2 HPA CO2 Upgrades & Modifications Pistelle,Pistelle X-68 Pistelle X68 HomeDefence24 Long Tuning Chamber V2 Co2 Upgrades & Modifications Pistelle,Pistelle X-68 «123456…15»Page 4 of 15