Are really very very good, just looked at 100 Umarex CO2 capsules and an adjustable butt-plate and they are cheap!
http://www.jsramsbottom.com/category...s-12-gram-co2/
Are really very very good, just looked at 100 Umarex CO2 capsules and an adjustable butt-plate and they are cheap!
http://www.jsramsbottom.com/category...s-12-gram-co2/