When I've thought of pairs...it was handguns. A Ruger SR9c and a Mark III 22/45......A Smith & Wesson Model 10-5 4" tapered barrel with a High Standard R-100.
It just occurred to me to pair the High Standard with my Mossberg US 44(b) and the Ruger 22/45 with my Takedown 10/22.
Wow. Symmetry in two planes.
Come to think of it, I tend to take three to the range each time I go, two handguns and a rifle.
One trip, it's the SR9c, the 22/45 and the Takedown.
On the next, it's the S&W revolver, the High Standard 22 revolver and the old Mossy bolt action 22.
Damn....this looks like some weird gun OCD.
Not that I'm complaining.