>>63958488
>>Recoil control
Low power rounds, low power spring, light bullets=low Recoil. Real engagements require heavier Recoil and reliable function. That means the comp grip doesn't translate.
>>transition
Seriously? Feel free to run in the open, stand Square, shoot centered with two bent elbows in combat. Call me first. I want to watch.
>>precision drills
All drills are helpful, unless of course you are doing them in a form you obviously would not use in an engagement. Like pretty much every one ben uses. Again, pic related.