Stevens Model 9478 Example Walnut Butt Stock. Example butt stock made for Stevens Model 9478 single shot shotgun. Semi inlet, drilled for draw bolt and will require fit and finish. Wiped down with mineral spirits and is not finished. All semi-inlet products require final fitting to your action and final sanding and finish of exterior of stock. Also used on the model 9478. Release button to fit the Guard...$15 #3 #94-99 Standard 94 Trigger guard. also fits 22/410 24 and any Single Type. that used a Front screw from the top $35. Front screw for the trigger guard.....$ 3. Will not fit Series M #4 #311-99 Double barrels model 311, 5 100,530,BST. The old Trigger Guard. Rangr44. Stevens / Savage 24 date codes. You will find a date code stamped on every shotgun & rifle/shotgun in the Savage/Stevens brands produced between March 1949 and December 1968. Usually, it is behind the hinge pin on the barrel (s) or ahead of the trigger guard on the bottom of the frame. New Trigger Guard Fits Kassnar Arms Sears Stevens 107 Savage 94 More . 18.95. For Stevens 320 12 Gauge 18 Security Barrel Ships Free . ... Stevens Model 320 Barrel.