Tanoose , Thats the exact set-up on my SRH , matter of fact now that I think about...think your the one that put me on to it ! Which rear blade are you using ? I have the larger one in at present , haven't tried the smaller one. At 25 yards it will shoot "one ragged hole" if I do my part. Mine seems to open up at 50 yards though , getting 3-5 inch grps. I thought maybe the smaller peep would help keep me centered ? I haven't tried it any further than 50 . Sorry can't help you with the smaller front sight , haven't tried anyone elses. Mike