Rated 4.9 out of 5 by 7reviewers.
Rated 5 out of 5 by frontkills (Paintball) They seem to work well. Good product. These 12 grams seem to be a good buy. I was able to get about 25-30 good shots out of my untuned pre 2k stock class sniper build (wgp pre 2k internals, ptp f/x body, shocktech bolt). Although I'm not to sure about the, "these Crosman CO2 cartridges allows you to shoot in rapid succession, without having to manually pump between shots", I do in fact still have to manually pump my pump autococker between every shot. But in all seriousness the pack I bought has satisfied my needs. 03/07/2013