extended mags for the 1911

[mark68]

I need to find out about a extended clip i saw in a picture. I haven't been able to find the pic on the computer. But it's a pic of some firearms that belonged to John Dillinger, and it showed a 1911 with a forward grip and had a 25 round (curved) banana clip. I was curious if someone still made this type of clip or if I could get any info on this pistol combo..
Thanks for any help

[faawrenchbndr]

Never seen a single stack 1911 mag with a higher than ten round cap.

[BuckyP]

I had some 15 round 1911 .45ACP magazines that I recently sold. Never used them, so I can't attest to whether or not they were reliable. They sure were long though. But they were straight, not curved.