Do yourself a favor and quit whatever you're doing and research this fully---before you have a bad KB! Seriously.
I don't reload for pistol calibers (yet). You are talking about 5/100ths of an inch here. Me-and my rifle calibers, I'm worrying about thousandths of an inch. .003 to .006 can mean alot in rifle loads especially if you're already within 3/1000ths of touching the lands. Did you see any signs of higher pressures with the 1.95"? Chamber one to see if the rifling engraves the bullet? Again--just a rifle reloader here, to me 5/100ths is an OAL change I'll never see.