Huh? What revolver has a decocker, or a safety for that matter? And as long as a Glock is in a properly designed holster the trigger is protected and the weapon can't be fired. Pretty much the same with any handgun, btw. And simply holding a Glock doesn't defeat any of the intrinsic safety devices, putting your finger on the trigger does. Same with any firearm.
BTW, as far as S/DA autopistols with decockers, how many 'accidental' shootings of bad guys (and cops) have there been when trying to 'safe' the weapon by decocking? I know one large law enforcement department that had a problem with that with Beretta 92s.
did I type that? don't think I did? If so, its not what I meant, sorry.
What I meant is that without a safety a DA revolver can be negligently fired in the same way as a pistol.
As I stated above, once the glock is IN the holster, you're fine...but most ND's(negligent discharges) happen during draw or reholstering. Its up to the shooter not to put his/her finger on the trigger.
Stress situations will rely on muscle memory, and IMO, when you're scared, your instinct is to have your finger on the trigger, ready to go.
Single action pistols attempt to remove the draw/re-holster discharge danger by training you to be "cocked and locked" when not on target.
oh, and for the record, the CZ p-01 has a decocker. I never used it. To clear it I would follow this process...
-drop the mag
-rack the slide
-reload cartridge into mag
-re-insert mag into pistol
takes like NO time. if you pocket that round, its even quicker.
Thats why I like a single action.
threat appears
-draw
-safety off
-fire
-safety on
-reholster
or
threat appears
-draw
-safety off
-
threat retreats
-safety on
-reholster
Very simple