Not all pistols are drop safe, but not "especially" the 1911, Racer. If you are reading someone who says they are not drop safe, he/she doesn't know much about the design. The 1911 is notoriously drop safe and have been for 110 years. Do you think Springfield Armory would still be making 1911s without FP safeties if they were not drop safe?
If/when you know lots more about 1911s you'll realize a FP safety in that gun is about as useful as a screen door on a submarine. People often think categorically, "If
one pistol is not drop safe,
NO pistol is drop safe." or "If so-and-so manufacturer starts using FP safeties, then that gun automatically needs one!" Neither is true.
With a standard firing pin and firing pin spring, no 1911 needs an FP safety. Back in the heyday of IPSC when everyone, and I mean everyone--Cooper, Wilson, Hackathorn, Weaver, et al -- rocked 1911s they ALL wanted the Colt Series 70 guns for their builds. No FP safety.
And Colt does, in fact still make them without FP safeties. They are optional on Colt guns, and you cannot get one with a FP safety from Springfield Armory.
Colt announced that its line of 1911 Competition Pistols would now feature the popular Series 70 firing system.
www.shootingillustrated.com
The 1911 was my first love, ask anything, I'm nuts about them.