Did you have any trigger work done? Looks like an after market stock? I use a MKII 22LR. Thing shoots great. I can keep a 1/4" hole at 50. To bad they didn't make an aerodynamic bullet for the LR. I would really like to see a V-max or Ballistic tip of some type in 22LR. At 100yrds it opens up to about 1.5".