Mossberg Model 142-A .22 LR Bolt-Action Rifle, 18-Inch Barrel, 7+1, 1950s Production
Produced between 1949 and 1957, the Mossberg Model 142-A offers collectors a distinctive 1950s American rimfire with several forward-thinking features. Its fold-down wooden fore-end doubles as a vertical grip or field rest, and the rifle’s magazine-fed, bolt-action design allows reliable cycling of .22 Short, .22 Long, and .22 Long Rifle cartridges. This example retains its period-correct blued finish, birch Monte-Carlo stock, and comes outfitted with a vintage fixed-power scope, making it a ready-to-shoot classic.
Condition
Overall Condition: Good – Shows some signs of prior use and handling.
Bore Condition: Good – Clean, well-maintained, minor wear marks.
Bore Rifling: Good – Intact, well-defined lands and grooves.
Specific Condition Notes: Light scratches, scuffs, and small finish blemishes are present on the metal surfaces and stock.
What’s Included
- Mossberg Model 142-A rifle
- 1x factory 7-round detachable steel magazine
- Vintage fixed-power scope in tip-off rings
- Two-piece leather M1907-style sling (installed)
The Model 142-A’s hinged fore-end is its hallmark feature. When folded down, it forms a comfortable vertical grip or a stable rest for field positions, adding versatility rarely found on rimfire rifles of its era.
This rifle was built in New Haven, Connecticut, before serial numbers were federally required, underscoring its early post-war origin and collectible status. Only a limited run was made from 1949 to 1957, enhancing its appeal to Mossberg enthusiasts.
The 18-inch chrome-moly steel barrel is paired with a blued steel receiver and retains a hoodless ramp front sight base. A receiver peep sight was factory standard; it has been removed, allowing the included vintage scope to sit low in tip-off rings on the factory dovetail.
The Monte-Carlo birch stock wears a walnut stain and features left-side sling swivels. Length of pull measures 13 inches, giving most shooters a comfortable fit while keeping the rifle compact for small-game carry or bench use.
A push-button safety and a 7-round detachable magazine round out the design, providing straightforward controls familiar to anyone experienced with classic rimfire bolts.