For what your friend wants the gun/caliber for either will due...
Glock has some great 10mms for both hunting and CC but really not in the same model. Hauling around a Glock 20 concealed all the time would not be my idea of a good time but they have some smaller models. In a 1911 it would be no different that carrying one in any other caliber except one would probably not an aluminum frame with full loads for both recoil control and longevity of the gun.
Somewhere in the last two days I saw a Glock 20 with the stock barrel, 6" barrel and two magazines, one stock length and a long one for sale...it may have been at Kittery Trading Post in Kittery, Maine...looked like a nice gun.
Bob
