5 "KEY" guns, hey? Okay, I'll try to narrow it down to five...
1. Ruger SR9 semi-auto pistol with light/laser in 9mm, modded with Ghost Rocket trigger connector, lighter springs, and Galloway Precision stainless pieces.
2. Savage stainless bull barrel bolt action rifle in .17 HMR, with 4-12X40 AO scope.
3. Remington 870 12 gauge with 26" hunting & 14" home defence(with light) barrels.
4. Ruger tang safety M77 bolt action deer rifle in .270 Win, with 3-9X40 scope.
5. '56 Husqvarna Swedish Mauser bolt action moose/elk rifle in 30.06, glass bedded into
a Boyd's laminate stock with 4-12X40 scope, shoots smaller than .5 MOA.