[emmitt]

I have both the XD9 service model and the XD9 SC. Is there any problems with using the mags for the full size grip ( without the extra plastic extension piece) in the SC?

 

[wmruss]

Only feel that I know of,,,i used my mags without for some time and never had any issues.

 

[chuckusaret]

I do it all the time at the range, just looks odd.

 

[yogiboobooranger]

No problems at all using the larger mags. Like what someone else said, feels strange but who cares. The system works. I do that all the times with my glocks. I carry with the smaller mag in the gun but carry the larger mag for reload.