thought id post on the vixen in 22 cal its not a power house gun by any means 810 fps with 16 gr trigger is amazing hammer spring is right in the back under the rear of the gun. i played with it some but just eats the air up they say 16j will get 80 shots im getting 50 at 22 ftlbs very quiet for sure. its damn light at 4.5 lbs and feels like a toy, and to mount the gun with the rear bottle feels just like a regular riffle. i got high rings on it and its perfect. 30 inches long so its short and nimble 50 yards will stack pellets just like my impact ill post more picture's later. the baffle system is wrapped in felt kinda like what donny uses in his silencers but really thick