Umarex ReadyAir Filling Times
All times are approximate.
Fill time can be affected by altitude and condition rings and seals.
Umarex Gauntlet with 13 cu in air cylinder
Empty to 3,000 psi
7 minutes
Umarex Hammer with 24 cu in air cylinder
28 cu in when completely void of air
Empty to 4,500 psi
27 minutes
Top Offs after two shots approx. 10 minutes
Umarex AirSaber with 14.6 cu in air cylinder
Empty to 3,625 psi
11.5 minutes
Walther Reign
Empty to 3,300 psi
8.5 minutes
Umarex Origin .22 with 8.5 cu in air cylinder and Ever Pressure Tank System
Empty to 3,625 psi
4 minutes