My 7rd mag...

[Pfunk436]

This little lady the 7rd magazine I got worked flawlessly yesterday and I'm going to order 1 more...SWEET...

[white cloud]

mine has been pretty nice also.

[ESAFO]

they are a nice little tool to have, some have issues & some don't.
there are many diff threads on here with different responses, just brouse around & you'll find them easily.
i have tried several different grip holds to cause a feed issues with no problems, so if it works good for you then keep hammering away & enjoy.

[Pfunk436]

Love it so far...