[xsailer]

I was having trouble with the magazine forward ,top steel edge catching on my CM9 magazine opening on the forward edge of the plastic handle grip. I couldn't find any reference of how fix the problem on the forum so I added a slight chamfer along the forward interfering edge of the opening. Problem has gone away. I was getting ready for next set of classes and I know they practice quick magazine change. I thought maybe someone might have a pro-con comment?

Bob

 

[Toney]

I don't see it hurting anything.
I carry my mags rounds pointed to the rear, I pull the mag with my thumb and middle finger with my index finger almost straight.
I hit the rear of the magwell and rotate the mag forward using my index finger to hold the mag against the rear of the well and to guide it home

 

[xsailer]

Toney,
I will try that. Thank you.