Hi guys ! Finally shot in my first 500 yard F Class match . Didn’t do too bad . Came in 4th out of 18 guys . Shot a total of 394. After first relay I was in the lead , with a 199 , but dropped 5 points on 2nd relay , due to not being able to see my 6mm holes at 500 yards . If I could have just seen I was shooting high I would have scored better . Any ideas how to see those holes at 500 yards ? I have a Sightron 10-50 , but it’s still very difficult to see .