Irish,what kind of groups were you getting ,if I may ask?at what range? I have read reports that said the BMR does best after 200-400 rds through it.It’s hard for me to say as I have only had mine on our indoor range at 50 ft but with an estimated 500-600 rounds through it it’s probably ready.at 50 ft. I was shooting at the the squares on qualification cards for targets ,which are a bit smaller than 1/4”ithink.and I am easily able to put several rounds through the same hole with no problem with the hole still looking like 1 .22 hole. But Covid has had me locked down for two weeks so the outdoor range has been unreachable,today I might be able.finally.this was shot a few weeks ago using bulk fed Automatch ammo ,I’ve done better recently using CCI SV which I finally been able to get.athe rifle is definitely way better than me.the shots around the clip were intentional to show peaople at the range how hard it is to actually hit those clips,that they are always hitting accidently,lol