Get yourself a Springfield XD 45 Tactical. Its a 10 round 45 acp double stacked mag, better than a glock. Very safe can tell it its loaded in the dark, can tell if its cocked in the dark and has a front rail for a lazer or light or what ever. I shoot IDPA with one and has never jammed. I have alot of hand guns. If you want to know about any let me know. Stay away from double action for home protection. The glocks and the xd have the same lbs trigger pull through out the entire magazine. Its safer for people who are not trained to use double action pistols. Always practice with the gun you use for home protection with the same ammo you keep in it. Dont by the cheap shit at the range. The best ammo you can buy for it would be Winchester Ranger 45acp. Clean it then shoot one mag through it to make sure it works then park it under your pillow.
Crom