Fits:

• H&R 755, 765, 852, and 865
• Remington 33 and 41
• Remington 121 with 13/16″ diameter barrels
• Remington 41
• Stevens 416
• Winchester 05, 07, 10, 69A, 72, and 47

Note: The Remington 33 and 41 may require bolt and/or safety alterations to function safely and properly. Consult with a qualified gunsmith.