No, I just needed to shoot for myself to see the difference between all 3 cause I owned all 3 at the same time.
Listen to the guy when he talks about no recoil...
There is no flip on a 6450 they are smooth shooting and very fast on multiple targets. I can't imagine the 40 would be much different. Pistol cartridges just don't have the power a 223 does.
But as we can see there is recoil.
It isn't uncontrollable by any means, but it is there and more noticeable than 5.56 is.
