I carry a spare 15 rnd mag in my OWB/IWB holster from Mil-Tech. It's got a spare mag pouch right on the front of the holster, next to my XD-9 subbie.
Dave -=|=- Please visit my Gun Stuff
page (my tiny speck on the 'Net)
1. Springfield Armory XD-9 sub-compact (1110 rnds as of 06/18/05)
2. Springfield Armory XD-9 sub-compact (w/ blue & silver GK, gift for fiancee)
3. Ithaca Gun Company Model 37 12ga shotgun (from Grandfather)
4. Future: AR-15 build