Go to gunparts.com "Numrich" they have new & used parts
The value of a 1905 model D single barrel choke bored Diamond Arms shotgun is actually dependent upon a number of things. Most importantly the condition of the shotgun.
i saw one in 90% condition sell for $150.
$35-$75, depending on condition.
$35-$90, depending on condition.
qhats th evalue of a 12 gauge single shot 1913
About $50-$75 as a mantle decoration.
Single shot: $25 to $75, Double barrel: $100-$200, depending on condition.
The Diamond Arms Single Shot 20 gauge is a break-action shotgun manufactured by Diamond Arms, a company based in St. Louis, Missouri, during the early to mid-20th century. Known for its simplicity and reliability, this shotgun features a single barrel and is designed for hunting and recreational shooting. It is often sought after by collectors and enthusiasts for its vintage craftsmanship and historical significance.
when was the carolina arms 16 gauge single barrel shotgun made
Diamond Arms shotguns were made by several manufacturers, but if the rest of the patent date is '13', this one was by J. Stevens Arms and retailed by Shapleigh Hardware.
riverside arms co. split single shot gun
You can find parts for a 12 gauge Diamond Arms shotgun at several places, including specialty gun shops, online retailers like Brownells or MidwayUSA, and auction sites such as GunBroker. Additionally, you might consider contacting Diamond Arms directly or looking for parts at gun shows. Local gunsmiths may also have access to parts or could help source them.