Most helpful positive review
42 of 44 people found the following review helpful
Another winner by Crossman.
on December 30, 2010
Very reasonably priced with Amazon Prime shipping.
They are Crossman and, (no real surprise), they function as intended reliably.
I use a pair of these in my Umarex Steel Storm CO2 pistol. Even in the current cold temps I'm getting about 250 rounds from a pair of cartridges shooting full-auto burst. That is a ton of fun for very little cost.
Tree rats beware; I just purchased another box of 40.