You must be bored or have too much time on your hands.
Any gains realized by doing what you suggest would be so minimal as to be non-existent in a field shooting situation, after all it PD shooting - not a benchrest match.
drover
223 Rem, my favorite cartridge - you can't argue with truckloads of dead PD's and gophers.
24hourcampfire.com - The site where there is a problem for every solution.
| 
