I traded an old Glock 40cal I never shoot at the local gun range for one. It's probably the closest this poor boy will ever come to owning a full-auto!
I don't know why anyone (above post) would have ANY problem going beyond a 7 round burst unless that was all in the clip.
I can stop at 1, 3, or easily dump the entire 30 round clip in under 2 seconds.
The problem is picking-up and reloading all that brass it spits out!!!
Circa 1964: Rocky to Bullwinkle:
"But that trick never works!"
But Bullwinkle tries it anyway...again and again