I had the same issue shooting one with my .223. He dropped like a stone then got up, spun around a few times and took off, I never found him. About a year ago I went to Cabela's and bought a new Stevens(Savage) 22-250, cost me $250 bucks with my gift card. I had the trigger done, the gun is lightweight, and it shoots well. That's all that matters. Someday I want to get that Savage 10 predator xp though. Good luck to ya!!