My club shoots the 100 yard hunter game.
Don't need a lot of gun, unlike IHMSA 200-meter.
I use an LEO trade-in 67-3 with a Matchdot II.
It has elevation clicks, so I just count clicks out to 100 yards.
Shoots a 160 RN coated Bayou bullet over Power Pistol. 955 FPS.
No problem knocking down those rams.
Personal best is 64 of 80.