[sig78257]

Don't know if they are new or if Top Gun just got around to carrying them but Top Gun is now selling the adapter for using a full size mag in a sub compact grip module. I got one today and put it on a 21 round mag and it works fine in the sub compact. The improved part is that the adapter fits tight on the mag and so far stays where I put it. The older adapters I have for full size mag in a compact and compact mag in a sub compact all required me to use tape or glue to keep them from moving around. Don't know if they changed all versions to fit tight or just this new one.

 

[Beefstews]

Good to hear about the 21 round mags. I never thought to try it.
Here is a link to a thread I started about these: http://sigtalk.com/p250-p320-modular-pistols/153842-new-x-grip-adapter.html

 

[durandetto]

It would be nice if they would send out replacements for those of us that have them that won't stay in place. I really hate how loose fitting they are.

Sent from my SM-G955U using Tapatalk