Finding Stevens Model 77A Shotgun Disassembly Information

Historical Context

The Stevens Model 77A pump shotgun was produced by J. Stevens Arms & Tool Company in Chicopee Falls, Massachusetts, from 1937-1942. Stevens was acquired by Savage Arms in the early 1940s, and original production records for this model are scarce.

Current Documentation Status

Savage Arms does not maintain diagrams, parts lists, or manuals for the Model 77A. Modern Stevens firearms (produced by Savage) are entirely different designs. The 77A's age and the corporate transition mean factory documentation is largely lost.

Alternative Resources

• Numrich Gun Parts (e-gunparts.com): Often has exploded-view diagrams for vintage firearms.
• Brownells/Gunsmithing forums: Community-shared scans or member knowledge.
• Reference books: "The Gun Digest Book of Exploded Gun Drawings" or similar compilations.
• Specialized gunsmiths: Those familiar with vintage Stevens/Savage pump actions.

Safety First

If attempting disassembly without documentation, proceed cautiously. Document each step with photos. The 77A's takedown mechanism and trigger group can be complex. When in doubt, consult a qualified gunsmith—improper reassembly can create dangerous malfunctions.