tronny,
You're welcome. Hope it helped a little, and will continue to help over time. Chances are that you will never have to use any of this. But in matters of self defense, it is the stakes that matter far more than the odds. If you're going to own a defensive shotgun, every adult in your house needs to know how to use it with confidence. That confidence can only come through training and practice.
There are some situations where a pistol grip only shotgun is necessary- but not very many. And in the average home, even a small home, proper tactics will allow use of a full stocked gun. The full stock is a big advantage, both in comfort when shooting the gun and in increased ability to hit what you're shooting at. If I were you I'd contact the customer service folks at Mossberg (
service@mossberg.com or 800-363-3555) and ask if they'll put on a shoulder stock for you while your gun is in for service, either for free or at reduced cost. The only time I had to send a new gun back for factory service due to problems, the company installed a set of night sights on the pistol and did not charge me for it. I had asked to have the sights installed when my dealer sent the gun back intending to pay for the sights but they wouldn't charge me for it.
IMHO the best bet in home defense is to bunker down behind cover in a saferoom, and wait with your shotgun pointed at the door. Cover can be a substantial piece of furniture, like the mattress, that's between you and the door. It's a good idea to have a phone handy in the saferoom to contact the authorities, and most trainers encourage having a cell phone- sometimes intruders will cut phone lines before breaking in. Remember that even a cell phone with no subscription A light source outside the saferoom door will serve to backlight anyone who appears in the door opening, while leaving you invisible in the dark. The light can be a remote controlled lamp, a night light or the like. Going looking for what sounds like an intruder in your home is giving up a lot of advantages, with no good reason for doing so, unless there is a family member in another room you need to secure.
If you do need to move with the gun, learning to use the 'indoor ready' position is your best approach. Any movement with a defensive shotgun should be done from this sort of position with the muzzle down- it's a more retentive position than carrying the gun muzzle up so that anyone who gets close to you can get under the arc of the muzzle and disarm you. If you have your act together and someone tries a disarm on you when you have the gun at indoor ready, that someone is going to lose body parts in a hurry. The Louis Awerbuck video I mentioned earlier goes into this to a degree, Louis' video _Safe At Home_ (also available from Paladin Press) is a more in- depth explanation of home defensive tactics from perhaps the best defensive shotgun instructor in the world.
This sort of thing is also taught by the NRA as well (I took the instructor course once upon a time), and by any number of other shotgun instructors. This isn't just me saying these things, this approach is widely taught. I must point out that as always there are some folks who disagree completely with everything I just said. You have to make up your own mind who you will listen to, and what you will do if it ever comes down to it. As Louis says in class- "I'm not going to be there to help you with your gunfight." Well, I won't be there either- but neither will any of the folks who disagree with commonly taught defensive tactics.
Do be careful learning. It's as easy to learn good habits as bad ones, and a lot less trouble in the long run.
Stay Safe,
lpl/nc