This was my first time shooting beyond 100 yds since I installed an HK 1200 meter rear sight onto my PTR 91, GI model. All the shooting was done off of a table with my ammo box/airsoft BB sock rest. Below are the highlights. The rifle: The ammunition: I call it German surplus. I put what I call a â€œHostageâ€ target at 200 yds. The target is 18â€ tall by 12â€ wide, so I consider it a 2/3 size target. Iâ€™m not sure how that translate into what distance the target would appear to be at, if it were full-size. Obviously, itâ€™s more than 200 yds. I fired three strings of five shots each. I was aiming at the red silhouette every time. I fired 20 rounds at the steel silhouette at 400 yds. I had an older man (who tried to) spot for me. I got 14 out of 20, with one string of 10 hits, and another string of four hits. Hereâ€™s the YouTube link: https://youtu.be/RBID76Cb2hU I had 10 rounds of Wolf Polyformance steel-cased ammunition left over, so I put a Red Dawn target at 100 yds.