N.R. Davis & Son Hammerless Box-Lock 12 Gauge Side-by-Side, 28" Barrels, Full/Modified Chokes
This early 20th-century N.R. Davis & Son box-lock represents one of America’s first hammerless doubles built on the proven Anson-Deeley pattern. Pre-1917 Assonet roll-markings, matching serial number 5870 on the action, barrel lug, and forend, and the firm’s patented under-rib cocking slide give this 12 gauge genuine historical interest for collectors and shooters alike. Fluid-steel barrels, 2 3/4" chambers, and classic walnut furniture round out a straightforward field gun that showcases early American craftsmanship.
Condition
Overall Condition: Fair – Shows extensive signs of prior use and handling.
Bore Condition: Good – Clean, well-maintained, minor wear marks.
Specific Condition Notes: The action closes with noticeable looseness, the stock has movement at the wrist, and the front brass bead is not firmly seated. A qualified gunsmith should evaluate the shotgun before firing.
What’s Included
- N.R. Davis & Son Hammerless Box-Lock 12 Gauge shotgun
Built in Assonet, Massachusetts, this shotgun retains the forged steel, case-hardened receiver that helped establish N.R. Davis as a serious competitor to British imports. The internal-hammer box-lock keeps the lines clean while delivering a reliable break-open action with extractor-only operation.
Its 28-inch fluid-steel barrels feature a solid matted rib and a 2 3/4" chamber, making it compatible with modern target and field loads. Choke constrictions are Modified in the right tube and Full in the left, giving the shooter a versatile pattern spread for upland or clays.
The walnut stock has a checkered pistol grip, 14.25-inch length of pull, and a matching checkered splinter forend. Double triggers and an automatic tang safety offer traditional control, while the patented under-rib cocking slide—unique to Davis doubles—demonstrates the company’s inventive approach.
Blued barrels contrast with the mottled case-hardened receiver, presenting a classic period finish that has aged into an attractive field patina. All serial numbers match, underscoring the gun’s originality and collector appeal.