I am currently shooting Snuffers at 125gr. I have six stinger 2blades in 100gr on ebay right now http://cgi.ebay.com/ws/eBayISAPI.dll...m=260314705535 I havent used them at all because I am thinking about changing over from my snuffers to 4blade stingers.

So here is my question, Should I go with 100gr 4blade stingers or should I stay at 125gr and get 125gr 4blade stingers.

What has the bigger cutting diameter?

Because I am thinking if the 100gr 4blade stingers dont have too small of a cutting diameter I will switch over to them for more speed So that my arrow does not drop so badly every 5 yards past 20 yards. But if the 125gr 4blade head is a better killer I will stick with 125 gr.

I like my Snuffers but they are a bit tedious to get sharp.