Originally Posted By: Jimmy9190
I also think it would be good to buy a pistol. During my brilliant military career I qualified as Expert with any weapon they gave me. M16, 45, M60 and grenades too. In the Army I favored the Colt 45. Can you buy one nowadays as a civilian?
I'm not a big fan of the Colt 45 1911 style pistols for self-defense as I feel they are kind of antiquated today, requiring lots of maintenance and attention to make sure they are reliable. That being said, they would certainly work great for home defense if that is the kind of pistol you are trained on and like. Perhaps go to a gun range and rent many of the other popular options available today such as the Glock 17 or 19, Springfield XD, Smith & Wesson M&P, Sig Sauer P226, Beretta 92FS and other high capacity 9mm pistols.
Most experts advise that pistols are secondary weapons and long guns are primary weapons. Marines carry the M4 into combat for a reason and not just pistols. Rifles/shot guns are more powerful, more accurate, and have more stopping power. Those same principles apply the same to home defense as they do to Marines in Afghanistan.
Ideally, the AR-15 carbine (semi-auto version of the M16 rifle) is arguably the best home defense gun you can get. And since you are already trained in its use and how to maintain it, even better. You can get a decent AR-15 nowadays for as little at $550. That’s cheaper than a Colt 1911.
You cover the door with the AR-15 while your wife covers the door with the pistol and calls 911 on her cell phone.
Originally Posted By: Jimmy9190
Where is the best place to buy a good used pistol? How much do they cost? I would enjoy teaching my wife to shoot but I have no idea where to start looking for a gun.
There are a bunch of gun dealers in central Florida. Just do a google search for gun dealers in your area. A Colt 1911 will set you back $750 for a well-used one up to $1200-$1500 or more for a better example. They are quite expensive. You can get a used police trade in Glock for about $350 to $400. New Glock about $500. Most decent self-defense pistols will sell in the $400 to $800 range.
Originally Posted By: Jimmy9190
I have two doors with deadbolts. The locks are adequate but I will change them out for better quality and security asap. Also we have wanted exterior lights for a while now.
Most locks are adequate. It’s the wood door frames that are weak. The latch plate is only held on with two screws and is screwed into wood. A crook can easily kick in any door that has an unreinforced door frame in two kicks or less. They sell door frame reinforcement kits which substantially strengthen the door frame. Of course, the best option is steel security doors and steel door frames (practically kick proof), but that option is $$$$$$.