1. Hdb68 umarex testing 16j valve with co2 45 joules | chicago less lethal

    Hdb68 umarex testing 16j valve with co2 45 joules | chicago less lethal

    2
    0
    130
    1
  2. UMAREX HDR68 16j VALVE vs UMAREX HDR68 7.5j VALVE with 12g c02

    UMAREX HDR68 16j VALVE vs UMAREX HDR68 7.5j VALVE with 12g c02

    89
  3. How to make a 34 joule marker into a 70 joule monster EASY Umarex HDR68

    How to make a 34 joule marker into a 70 joule monster EASY Umarex HDR68

    55
  4. Part3 how to get 90+joules from a 70 joule HDR68 | chicago less lethal

    Part3 how to get 90+joules from a 70 joule HDR68 | chicago less lethal

    60
  5. Umarex HDR68 w/ c02 and disc kit 30 J | chicago less lethal

    Umarex HDR68 w/ c02 and disc kit 30 J | chicago less lethal

    1.21K
  6. umarex HDB68 7.5 j vs Umarex HDB68 16 j hpa | chicago less lethal

    umarex HDB68 7.5 j vs Umarex HDB68 16 j hpa | chicago less lethal

    3
    0
    3.55K
  7. testing umarex hdr50 with co2 critical situations chamber extension tuning run sniper extension

    testing umarex hdr50 with co2 critical situations chamber extension tuning run sniper extension

    2
    0
    2.16K
  8. How many plinks can you get with a hdr68 on 3000 psi | chicago less lethal

    How many plinks can you get with a hdr68 on 3000 psi | chicago less lethal

    2
    0
    62
    2
  9. Tac fam armory 8.5 gram .68 caliber 357 shaped rounds manstoppers | chicago less lethal

    Tac fam armory 8.5 gram .68 caliber 357 shaped rounds manstoppers | chicago less lethal

    2
    0
    2.24K
    1
  10. HDR68 testing with lots of different barrels 1100hpa 90 joules to 56 joules

    HDR68 testing with lots of different barrels 1100hpa 90 joules to 56 joules

    1.79K
  11. How to make a 34 joule marker into a 70 joule monster EASY Umarex HDR68

    How to make a 34 joule marker into a 70 joule monster EASY Umarex HDR68

    64
    1
  12. testing umarex hdb68 alternative hpa tank mount | chicago less lethal

    testing umarex hdb68 alternative hpa tank mount | chicago less lethal

    2
    0
    3.81K
    2