I shot one for a month this spring, as a test run before buying it from an archery club friend. Always liked the looks, and wanted one in the stable. Very glad he loaned it for a month, because I had the same issue he had - really pronounced hand shock. The bow was fun to shoot in that it was solid, stable, smooth and quiet. But with every shot, I could feel the "thump" in the heel of my bow hand and, after about 30 shots or so, I could feel it in my elbow. I never experienced that before. It was not pleasant. I shot arrows from 450 grains to 560 grains through that 45#er, and the result was the same no matter the arrow. When I returned it, thanked him but declined the purchase and told him why, he said "me too - that's why I'm selling it. Glad to know it wasn't just me."