Went to range today to try the 22lr challenge,tried multiple brands of ammo,the center x was getting close but not close enough, same with sk standard and eley club,rws rifle match and sk pistol match special were a disaster that was until ,when the savage had close to 200 rounds through it the pistol match shot
.4 for 4 x5 shot groups i didn't have enough for a 5th.but i never saw groups tighten up like that after the barrel had a few hundred rounds through it..and the 5th group I tried the center x and it really opened up from when the bore was clean.so my challenge failed,I'm going back this week to try with the sk pms and a dirty barrel.any one ever notice this type of phenomenon before.
.4 for 4 x5 shot groups i didn't have enough for a 5th.but i never saw groups tighten up like that after the barrel had a few hundred rounds through it..and the 5th group I tried the center x and it really opened up from when the bore was clean.so my challenge failed,I'm going back this week to try with the sk pms and a dirty barrel.any one ever notice this type of phenomenon before.