1)My late 1950s/early 60s Belgium Browning Auto 5 Lightweight 12 Gauge with Polychoke (was my Missississippi grandfather's - accurate, well balanced, deadly & reliable).
2)My 6.5" Stainless Ruger Super Single Six Convertable .22 lr./22 WMR (well balanced, accurate, kills everything dead, reliable)
3)My 7 lb. .338 Win Mag. stainless bolt actioned Remington 700 Mountain rifle w/ synthetic stock (only available a year or two [1993] before they went to a regular/heavier contour barrel. It shoots sub MOA, fits me perfectly, is deadly with it's Leupold 2 X 7 Vari-X II scope & the most accurate rifle I've ever shot or seen shot.

If allowed a 4th gun my S&W Military & Police .38 would make the cut. Clean Break