WINCHESTER MODEL 37 16 GA - Guns International

37 winBulk 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 optionsWINCHESTER MODEL 37 16 GA Description: Guns Listing ID: 1210519 For sale is a used Winchester Model 37 shotgun chambered in 16 gauge. Here‚‚s a detailed description: