Marlin Camp Carbine in .45 cal, not the 9mm version. Relatively light and short, for close up work when needed. Good stopping power. Use hollow points. They were used by some police forces, down south, instead of shotguns in their cars. I tried to get one up here, but the stock barrel is 0.5" too short (restricted weapon).
Oh, and a wooden stock so it'll work as a club, when you don't want to "wake the dead"
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