I'm a newbie at reloading and am currently preparing to load for my Axis and 111 rifles. I'm a little in the dark as to whether I should be crimping or not--the way I understand it crimping is necessary for "dynamic" cycling such as in semi-auto's where cartridges will be "ripped" from the magazine and rammed into a feed ramp. My understanding is this isn't necessary in a bolt action--but all my Savages have the detachable magazines so I'm not sure if crimping is needed or not--and if you can go either way--what the potential bullet movement in the casing, if any, and impact on accuracy pros/cons might be.