Heat Factor-Leaving Glock 17 in trunk Loaded

[Jason K]

I leave my Glock 17 holstered & in my trunk while at work. My concern is will the Texas heat set off a round with one one the tube? I use Hornady Critical Duty Ammo.
Thanks in Advance!

Depends.....how often does your truck catch on fire!....

Don't worry....the Texas humidity will affect your ammo long before the Texas heat does....

[Pecos]

Well nothing melted. My gun wasnt even that hot. I guess the trunk is the coolest place.
The Hornady CD ammo is suposed to have a crimp ring to help prevent bulllet set back. Im going to carry with out rotating for a while then check agains a bullet in the mag with my reloading calaper. If any set back Ill start rotating every so often.