Our 360cc bottle is 70% larger than the stock Umarex Gauntlet bottle.
This means that you get 70% more shots so almost twice the fun!
Our bottle is available with a regulator set either for Gauntlets in .177/.22, or Gauntlets in .25 caliber.
Be sure to choose the correct caliber when purchasing your bottle from the pulldown menu.
We can also increase the reg pressure from 1100 PSI to 1400 PSI (+50 PSI) for .177 and .22 caliber and pressure from 1900 PSI to 2100 PSI for .25 caliber if you wish. Other modifications may be required to get the full effects of the pressure increase for each caliber.
ALL PARTS MADE IN THE USA!