Manufactured in 1951. Simmons matte vent rib with Hi-Viz sight added in front of single bead front sight, center steel bead sight, 2 3/4 inch chamber, choked full. Standard barrel markings, mounted with a flat bottom 14 groove forearm and smooth pistol grip stock with a slightly ill-fitting solid rubber recoil pad. Length of pull is 13 1/2". The Model 12 was the first slide action hammerless shotgun built by Winchester.

Manufactured in 1959. Dovetail silver bead front sight with an adjustable sporting rear sight and 3/4 length magazine tube. Standard markings on the barrel, jeweled bolt, 17 groove flat bottom forearm and a smooth pistol grip stock with a Winchester checkered plastic buttplate.