Posted 7 Months, 2 Weeks ago scourge Expert Boarder Posts: 130   Can you convert a Glock 29, 10mm to a .45 acp by simply swapping barrels and magazines? The administrator has disabled public write access. Posted 7 Months, 1 Week ago Dad Expert Boarder Posts: 112   No. The cartridges are slightly different sized so the magazines are as well. the model 29 wont accept model 30 (10 rd .45) magazines. The administrator has disabled public write access. Posted 7 Months, 1 Week ago ShavedBritneyyy Expert Boarder Posts: 111   We popped it right into the gun and it fit fine. Where do you get this information? The 29 frame is the same as the .45 Jeff > ... > ... The administrator has disabled public write access.