Minimum Size/Weight/Price Weapon for Homestead Property (70m x 30m) Defense
What would you suggest for the minimum size/weight/price weapon for defending my homestead, which is basically a 70m by 30m rectangle with no trees?
My current guns:
Kel-Tec PF-9 (Carry)
S&W Shield 40 (Carry)
Mossberg 500 Field & Security Combo (18.5" security or 24" field barrels)
Mossberg 500 customized with light, red dot, forward grip and AR-15 stock (buckshot w/ 18.5" barrel)
Just to clarify, I do own two Mossberg 500s.
I've been thinking about getting a S&W M&P 15 (SKU 811000) with a 16" barrel and carbine length gas system, but I'm afraid that might be overkill, but fun.