My current match rifle is nothing fancy, a model 6 Stag Varmint rifle 24in 8 twist barrel. I added a Jewell trigger, MO's front globe sight, RPA rear sight with a Gehmann eyepiece. Broke it in and shot 30 shots in the x ring of a standard SR1 reduced target and you can only see 12 or 13 ragged holes. This was in Prone position using a standard military web sling. Luckily, the wind was dead calm that day. 77 grain Sierra bullets crunching a case full of Varget. Not a bad iron sight group for an old guy who spent most of 2004 legally blind without a drivers license. I simply put the fuzzy black dot (target) perfectly centered in the fuzzy front ring (MO's Aperature sight) in the middle of the fuzzy hole of the peep sight. Good vision is over rated.