Newb question about LAR 15 mag and Magpul Ranger plates

[Cavs42]

Nope, mine are flat bottomed.

 

[shredder]

I know people are gonna HATE this, but instead of Ranger plates, I use good ol' fashioned DUCT TAPE to simulate Ranger plates. It's really simple and has NO effect on the mag followers or round capacity.

 

[9x19p]

Has anyone tried the Ranger plates on the angle bottoms of the C Product type mags?

I have them on my 7.62x39 mags, they're all angle bottom. I origanly put them on because I was losing the mag in the pouch. The shortest I found were TT 20 round pouches, so I shimmed the bottom and use Magpul.
I used side-cutters to trim the follower legs, for 10.5 rounds.

Fwiw, I use Ranger plates for 10 round mags, and L plates for 5 round mags. It's the easiest way I found to distinguish the two, when they're in a pouch or just sitting in a pile.