Mossberg 185

• Name — Mossberg 185 • Origin — United States • Type — Shotgun • Is Ranged — yes • Production Date — 1947 – 1964 • Weight — 6.25 lb (2.83 kg) • Part Length — 26 in (660.4 mm) • Cartridge — 20 gauge, 2¾" • Action — bolt action • Rate — round per minute • Velocity — fps • Range — 100 Yards for slugs • Max Range — 45 yards for birdshot • Feed — Box magazine, 2 rounds • Sights — Gold Bead

All Model 185 variants have the following features in common: - Bolt action. Operates in the same fashion as bolt-action rifles. Mossberg's original bolt-action shotgun designs derived much from Mauser bolt-action rifles which had been custom converted into smooth-bore shotguns. - Chambered in 20 gauge x 2.75"/70mm. They will not accept 3"/76mm shells. The original D variants may also have accepted 2.5" shells, but those are no longer manufactured. - Removable box-type magazine holds two shells, giving a maximum capacity of 2+1 (=3) shells. Magazine is inserted into bottom of receiver just ahead of trigger guard. - Manual trigger-block safety switch is mounted at top-rear of receiver. - One-piece stock of American Walnut with Monte Carlo-style comb. - Trigger guard of black plastic which has molded-in finger ridges along pistol grip of stock. - Takedown design: by removing the magazine and one screw, the receiver and barrel assembly can be separated from the stock and trigger guard assembly to enable easier cleaning, storage, and transportation. - Smooth barrel without sighting rib. Uses brass bead front sight along with what could be described as a 0.25"-long "rib" mounted near the breech for use as a rear sight. - Model 185 shotguns were manufactured from 1947 to 1964, so most - if not all - do not have serial numbers as those were not mandated until 1968.

All 185D variants were distributed with three choke tubes (IC, M, and F sizes) which, unlike more modern shotgun choke tubes, mounted by screwing to the outside of the barrel. The choke tubes were knurled on the outside, but the shotgun was also shipped with a wrench to make it easier to remove the choke tubes. Specs: 3-Shot, Takedown, 20 gauge only (2 1/2 & 2 3/4-inch), 2 shell detachable magazine. Weight 6 1/4 lbs, barrel, 25" with three interchangeable choke tubes, Modified, Full & Improved Cylinder. Plain one piece Monte Carlo pistol grip stock. Model 185D: The original model 185, produced from 1947 to 1950. Model 185D-A: Made in 1950 only. Model 185D-B: Firing pin design change. Made from 1950 to 1955. Model 185D-C: Redesign of magazine bottom plate. Made from 1955 to 1958.

All 185K variants were equipped with a C-LECT adjustable choke and a ported barrel. The C-LECT choke operated much like the chuck on a drill: turning the outer tube one direction threaded it further onto the barrel, which allowed the multi-petaled inner tube to open; turning the outer tube in the opposite direction forced the petals of the inner tube closer. In this manner, the C-LECT choke could be continually varied from Cylinder to Full choke. Specs: 3-Shot, Takedown, 20 gauge only (2 3/4-inch), 2 shell detachable magazine. Weight 6 1/4 lbs, barrel, 26" with variable C-Lect-Choke with ventilated barrel. Genuine American Walnut Monte Carlo one piece pistol grip stock with recoil pad. Model 185K: Made in 1950 only. Model 185K-A: Made from 1950 to 1955. Model 185K-B: Made from 1955 to 1963. Model 185K-C: Changes to trigger and safety lever. Made from 1963 to 1964. Model 185K-E: Change to butt plate. Made in 1964 only.