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 X-68 Storm Trooper build; 1100psi HPA test after drilling rear ASA adapter, o-ring replaced Upgrades & Modifications Pistelle IntruBuster Gen 2; First Shots using 7.3g, 8.5g and 9.9g ammo Ammunition Testing IntruBuster Gen 2 Modified First Strike FSC for Less Lethal Home Defense vs. Coconut Upgrades & Modifications First Strike FSC Shotshells for HDS 68 – Showcase & Shooting Ammunition Testing T4E HDS 68 Tippmann TiPX Less Lethal – 16g CO2 & TCR Valve Upgrades & Modifications Tippmann Stormer Elite Umarex T4E HDS 68 – .68 Shot Shells Ammunition Testing T4E HDS 68 Tippmann TiPX with Grimburg JUL Less Lethal Projectiles Ammunition Testing Tippmann Stormer Elite «1…181920Page 20 of 20