[smokingfrog]

FBI standard issue used to be a Glock 23, which holds 13 rounds of 40 S&W. I don’t know of any .45’s that will hold more than 10 rounds.

[nonsporting]

The full size Glock 21 holds 13 rounds in the mag.

[treetopsandroofs]

Thank you for the education.

Please excuse my ignorance.

So I can understand a cop wanting 10% more firepower, but a cop smart enough to think that through shouldn’t be giving away free firearms in airport restrooms.

[JoeFromSidney]

I don’t know of any .45’s that will hold more than 10 rounds.

ParaOrdnance sells P-12s that hold 12 in the magazine and P-14s that hold 14 in the magazine. You can also get extended magazines that hold 15 rounds or more for single-stack 1911s, however all that I've tried tend to jam instead of feeding properly.

[GGpaX4DumpedTea]

“I don’t know of any .45’s that will hold more than 10 rounds.”

Springfield Armory XD 45acp’s have 13 + 1. Glock 21’s have a 13 + 1 mag available.