My 1911 has a terrible problem....it keeps making me go thru ammo too fast.
With a quality 1911 like that just keep it clean after shooting and you should have no issues whatsoever. Amazing a design that been around since like 1904 is still so good today.
Pacmyer(cant spell) makes a thicker rubber finger grove grip for the 1911's. Im sure Brownells or Midwayusa prob sell them.