Case bulges - should I be concerned?

[Crazy Ed]

http://www.rodgersweb.net/ccix2.jpg

These are the two spent cases that came with my new G20. Since this is my first Glock I was wondering if I should be looking for an after market barrel? Or is this normal with a stock barrel?

Thanks in advance for any advice/observations.

Ed

[Wulfenite]

That's not the worst I've evern seen but its close. You might want to shoot some brass and see if there's any difference.

As for a new barrel...you should be ok as long as you're committed to shooting new, but if you have any intention of reloading you'll definately want to get a barrel that wont blow out your brass.

[Crazy Ed]

Thanks I appreciate the reply. Barring anyone else throwing up a red flag I'll try putting some off the shelf Hornady through it and see what happens.

Ed