Umarex TC68 Hidden HPA Threads Sealed Off No Leaks PT2 Today we remove the 88g sleeve and screw dire3ctly into the threads with a degassing asa on off, you can also use any hpa tank as well 0views Upgrades & Modifications Umarex TC68 Related Videos LL4D – First Strike FSC | Modified AR Tactical Direct Asa Upgrades & Modifications First Strike FSC LL4D – First Strike FSC | AR Tactical Direct ASA Adapter Installation/Test Upgrades & Modifications First Strike FSC LL4D – Umarex P2P Secure 68P | Power Mods Upgrades & Modifications P2P Secure LL4D – Umarex HDP50 | 1ci Smallest HPA Tank Upgrades & Modifications LL4D – First Strike FSC | Still Not 200 Joules Upgrades & Modifications First Strike FSC LL4D – First Strike FSC | 200 Joule Hole Puncher Upgrades & Modifications First Strike FSC LL4D – First Strike FSC | Almost 200 Joules Upgrades & Modifications First Strike FSC LL4D – Pistelle X68 | HomeDefence24 V2 Long Tuning Chamber Upgrades & Modifications LL4D – Pistelle X68 | HD24 Long Tuning Chamber Upgrades & Modifications LL4D – Byrna LE Gen1 | Does The Byrna Boost Increase Velocity? Upgrades & Modifications Byrna LE,Byrna SD «1…789101112»Page 9 of 12