140 and 170mm Glock mags

[CleverNickname]

I've used 140mm MBXes for a couple years in my Carry Optics G17. No issues other than the price of the magazines. It's nice to have a couple extra rounds so I'm not forced to do a reload on some 21/22-round stages where I otherwise would need to if I was still using factory mags with extensions.

[GJM]

I've used 140mm MBXes for a couple years in my Carry Optics G17. No issues other than the price of the magazines. It's nice to have a couple extra rounds so I'm not forced to do a reload on some 21/22-round stages where I otherwise would need to if I was still using factory mags with extensions.

MBX mags have been 100 percent for me. Easy to disassemble and not so sensitive to COAL. Cost is the only downside.