You can carry a couple standard 10 rounders in a nylon speedloader pouch on your belt, that's pretty handy. That's what I normally do.
That said, I've got a Steel Lips (Butler Creek) that works well enough with high velocity ammo. I haven't tried it with standard velocity ammo, no reason to do so. The main thing I like about it, is its clear plastic, and I kinda like knowing how much ammo is left in the magazine. I do NOT like the long magazines in general, but I found the 25 rounder cheaper than a stock 10, and if I wanted to, it would work in my RAR, too. (Not bloody likely, but it'll work)
