Alright fellas, I have more silencers on my bow than a mafia hit squad, and I was still getting alot of noise (vibration) when I released. I have been shooting aluminum Easton XX75 Gamegetter 2216 Lite arrows. I can only imagine that these arrows are just twanging once I release. The Eastons are also 31 6/16 long. I am pretty dead on up to 40 yards. But here is where things change. I recently bought some carbon Beman C2 400 8.4 GPI arrows. They are 32 6/16 long, a full inch longer than my old arrows. So now that I have blabbed enough, can I shot these Beman arrows at the new length, or do I need to cut them down an inch. Also if I dont cut them, how off are my pins going to be with this new longer, lighter arrow? Mo Hicks, I bet you have some insight!! Anyone that can help I would greatly appreciate it. Seasons here! and I am here typing on the computer! Dont that beat all!