The 6-24x50 scope might be a little much on the power for fox and coyote at the ranges you'll be shooting at. If you were shooting prairie dogs, I would say go for it. The 50mm would be nice for light gathering in twilight hours. I have the BSA Sweet "17" on my .17HMR Sportster, in the 3-12 power version with 40mm objective lens. I like it. I have heard others say they have had problems with clarity, not mine. For the longer ranges and to help fight the wind I use the 20gr bullets instead of the 17gr. I put a piece of white tape around the bullet drop turret knob and made my own marks by shooting at know distances of 50yd, 100yd, 150yd & 200yd. Even with the 17gr bullets, the turret was not calibrated well at 200yds. When shooting 17gr bullets at 100yd with the turret set at 100yd, when I moved the target to 200yds I would have to set the dial at 240 to 250yds to be centered.