I'm torn between the AAC Element, the Silencer Co. Sparrow and the AWC Amphibian. I know there are quite a few others out there but none that I am aware of other than just company names (TBAC, Liberty, YHM, etc...) I just bought my first .22LR at a ridiculous price (Ruger 22/45 for $250 on Gun Broker) and obviously need a can for it. I'm leaning more towards something that can be used on different applications like the .17HMR, .22 Mag even though I don't really plan to have those two calibers in my arsenal. I've heard rave reviews about the Element and the Sparrow but wanted some of your personal opinions based off of experience with other .22LR suppressors. I need something not just quiet enough to shoot without protection but something that is "Quiet Quiet" where I can shoot it in my back yard. I'm replacing the Ruger upper with a Tac Sol which costs about $350 and a suppressor which will be in the range of $550 so I was contemplating just going with the AWC upper which is $1400 ($500 difference). It seems that 41db reduction is the most that is offered but are there better out there?
Also, would a longer barrel help in noise reduction lets say a 4" compared to a 6"?
Also, would a longer barrel help in noise reduction lets say a 4" compared to a 6"?