Single-shots, that is.

My collection (pics if I can get 'em up later) -

Bolts:
Winchester Model 60A target w/factory Redfield peep and globe front (four-year run), SN #12xx, made 1928.

Muzzleloaders:
T/C System 1, stainless/walnut carbine, .50 cal.

Contenders:
Contender, #41xxx, push-pin selector, made 1975.
Contender, SN #242xxx, switch selector, made 1984.
Barrels:
.375 Win., Super 14 w/factory muzzletamer, no sights
.44 Mag 10" octagon w/choke, factory converted to .44 Mag/.410 2.5", w/vent rib
.357 Mag 10" octagon
.221 Rem. Fireball 10" octagon
Wood:
Finger-groove grips (2 pair), Type 2 grip, octagon forearms (2), 10" bull barrel forearm, Super 14 forearm, Super 16/carbine forearm (still need a carbine stock).