- 37win11

37 winWinchester Model 37 - 12 Ga - 32 Barrel Description: Here is a rare Winchester Model 37 with a 32 barrel. This gun is chambered for 12 ga 2-34 shells. The condition is very good toBulk Ammo 9mm 6.5 Creedmoor.223 Rem 5.56x45mm NATO.308 Win 10mm Shop All. ... Winchester 37 - For Sale :: Shop On :: Let us help you find the best options