Mossberg 505 Youth | .410 Bore | 20″ Barrel | 57120

The Mossberg 505 Youth is a compact pump-action .410 bore shotgun built with a shortened 20" vent-rib barrel and a fixed hardwood stock. Developed for younger or smaller-framed shooters, it features a 12" length of pull and reduced overall weight to improve balance and handling. The design emphasizes simple, proven pump operation and basic sights for instructional use and small-game or upland field applications.

Product Specifications

• The manufacturer is Mossberg.
• The model is 505 Youth.
• The UPC is 015813571203.
• The gauge is .410 Bore.
• The action is Pump Action.
• The barrel measures 20" and features a vent rib.
• The chamber accepts 3" shells.
• The choke is Fixed-Modified.
• The sights are Dual Bead.
• The stock material is Hardwood with a wood finish.
• The metal finish is Blued.
• The length of pull is 12" (fixed).
• The overall length is 37.5".
• The weight is approximately 5.25 lbs.
• The shotgun includes swivel studs and a vented recoil pad.

Compact dimensions, simple pump operation, and youth-oriented ergonomics make this model suitable for introductory instruction and lighter-field use where a smaller, easier-to-handle .410 is preferred. Its vented rib and dual bead sights provide straightforward target acquisition for recreational clays and small-game pursuits, while the hardwood stock and blued finish deliver a classic field appearance.

Users commonly praise the 505 Youth for its lighter weight and improved balance for younger shooters, and many note that the shortened reach and EZ-Reach style forend make cycling and handling easier for smaller hands.