I saw an ad in rifle shooter last month it was a vibration reducer by limbsaver they make good products, however i was going to see if anyone has used one of these things

I ran this same question through about 4 forums a week or two back about the same product. I only got one or two people that said it helped. Most had negative experience. You should be able to find one from $12 to about $20 and for that price it might be fun just to run your own experiment. I think Natchezz has them on sale for $11.99 now so if you could put together a nice little order with them you could find out pretty cheaply! Good luck