Freeze test on handguns. I was surprised with several of the outcomes. Some I thought would pass with no problems failed.
"The Freezing Pistol Test. Back to start more internet arguments over whether your pistol can function in arctic environments. This was a very interesting one. We figured we could accelerate the freezing with the aid of dry ice. And accelerate the freezing process it did. Hope you enjoy."
8:29 Freezing Pistol Test: Beretta M9
9:46 Freezing Pistol Test: Browning Hi Power
10:52 Freezing Pistol Test: Sig M18
11:38 Freezing Pistol Test: Steyr L9-A2 MF
14:08 Freezing Pistol Test: CZ SP01
15:04 Freezing Pistol Test: Glock 17 Gen 3
17:15 Freezing Pistol Test: M&P 2.0
18:12 Freezing Pistol Test: HK USP .45 ACP
20:16 Freezing Pistol Test: Nighthawk 1911 .45 ACP
21:25 Freezing Pistol Test: Staccato 2011
22:26 Freezing Pistol Test: Smith and Wesson 44 Magnum
24:02 Freezing Pistol Test: Desert Eagle 50 AE
This wouldn't happen often but it could, and if you happen to be in below 0 temperatures and get your sidearm wet you better wipe it down immediately so you don't run into problems.