I did increase the hammer spring tension so I'm getting 20 shots, or two magazines per fill on the. Normally I try to have enough loaded magazines to make it through a fill. I didn't think to contact Hatsan about the magazines on the Flashpup until after I'd ordered replacements off ebay. Serious, Solid, Impact! Hatsan Arms Company is at Hatsan Arms Company. Inos touring caravan for sale uk Hatsan Gladius.