Sheridan Buy, sell and trade new and used local firearms and ammunition for free at a made in Montana gun classifieds website like Craigslist and social network like Facebook for guns. Action AlertsAmmunitionArcheryFirearms TrainingGun AccessoriesGun PartsHandgunsKnives & Edged ToolsMiscellaneousMontana BusinessRiflesServicesShotgunsShows & EventsTaxidermyTrade For Guns SEARCH Post Ad - Share - Subscribe 300 AAC BLACKOUT / 110 gr V-MAX / 200 Rounds 01/12/2021 Sheridan $400.00 Partial box of 800 Winchester WSPM Small Pistol MAGNUM Primer / Primers 01/09/2021 Sheridan $100.00