I'm just gonna buy another gun evergreenair. makes the most sense. either a .22 with a nitro piston or a .25 with a vortek piston. for $110 seems a better idea. I been thinking about trying the crosman premier 10.5 but right now I'm using the 7.9 premier hollow points. I've heard the 10.5 aren't very good for the mainspring tho. the premier hollow points shoot very well and can be found at the local Walmart.