STEVENS/WARDS HERCULES MODEL 10 16 GA SINGLE SHOT BREAK ACTION SHOTGUN WITH 30 IN. MOD CHOKE BBL. Description: Stevens/Wards Hercules Model 10 16 GA Single Shot, Break Action Shotgun with 30 in Mod. Choke Bbl. This is a Stevens 94A, badged and sold by Montgomery Ward, back in the day, as a Wards Hercules Model 10. Great deals on Wards Shotgun Parts. Trick out or upgrade your firearm with the largest gun parts selection at eBay.com. Fast & Free shipping on many items!