I shoot 100gnv BH 209 and Win 209 primers in my Genesis. So far it shoots just fine. It's not quite as accurate as my Triumph but it has a good feel to it. The main drawback is that it's hard to de-prime and prime with a scope on it. I've got a Savage, a Triumph, and a Genesis so my three grandkids will have to work it outas towho gets what.
I took my 4yr old grandson out scouting with me today. We walked up on 4 decent bucks and we both got excited. The rest of the day all he could say was "Big Bucks Grandpa". You can't beat that.
Zen