One caution about filing the nose off 110 grain jacketed bullets. Since the base of the bullet is open, you also open the nose by filing, so basically you've got a copper tube with some lead in it. If driven too hard, it's possible to drive that lead out of the jacket and leave the jacket stuck in the barrel.
I've only seen this happen one time, and that was from filing the tip off .30-06 FMJ bullets and driving them at full power. A jacket stuck in the barrel and luckily the guy didn't shoot another round behind it. He was watching his shots very carefully through a spotting scope, and when he couldn't see where the last shot hit on the target through the scope, he had the foresight to check his barrel, and it was obstructed with the jacket. He had a heck of a time getting it out, but at least he averted a potentially blown up barrel.
He had shot those rounds before, without any problem, but that one round came apart, so I'd advise a little caution in this area.
Hope this helps.
Fred