let me say, i have not purchased these yet. i have read many favorable recommendations on this forum and air gun forum uk. [email protected]. i have 5 stormrider magazines, only two work. i will be ordering from carm soon.carm magazines are the same price as the stormrider, but you pay shipping from croatia. if you want the stormrider.try pyramyd air 888-2624867 the price is 20.00