X-68 4.5 Inch Rifled Steel Barrel vs Stock Aluminum Barrel + Shaped vs Round Projectile Test Review The Pistelle X-68 with a 4.5 Inch rifled steel barrel vs stock aluminum barrel firing shaped vs round projectiles. 0views Ammunition Testing,Upgrades & Modifications Pistelle,Pistelle X-68 Related Videos Umarex TC68 HPA Valve 100+ Joules SSD Upgrades & Modifications Umarex TC68 Umarex HDS68 TS68 Extended Barrel Kit Installation SSD Upgrades & Modifications HDS68,TS68,Umarex HDS68 TS68 Umarex TC68 40rd Drum Mag, How to Make Your Own Upgrades & Modifications Umarex TC68 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 «123456…20»Page 4 of 20