Remington Model 550-1 Semi-Auto Rifle in .22 Short, Long, and Long Rifle with 24-Inch Barrel
This Remington Model 550-1 is a post-WWII semi-automatic rimfire rifle built to cycle .22 Short, .22 Long, and .22 Long Rifle. It features a blued steel barrel and receiver, wood one-piece stock with an integral fore-end, and iron sights with an adjustable rear barrel-mounted open sight. Notable details include the under-barrel tubular magazine with a follower visible through an indicator slot and the prominent receiver-side shell-deflector plate.
Condition
Overall Condition: Fair condition, showing extensive signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Finish Condition: Fair condition, showing extensive signs of prior use and handling.
Mechanics: The action functions correctly.
Specific Condition Notes: This firearm is in solid functional shape. There are scratches and blemishes present. Light rust and pitting are present.
What's Included
- Leather sling (installed)
- Cleaning rod
The Model 550-1 is a blowback-operated semi-automatic rimfire rifle with markings indicating compatibility with .22 Short, Long, or Long Rifle. The receiver and barrel are marked "REMINGTON ARMS CO. INC. ILION, N.Y. - MADE IN U.S.A.", along with "MODEL 550-1" and the caliber marking.
This example has a 24-inch steel barrel and a blued steel receiver, matching the classic configuration of the 550-1. Sighting is handled by iron sights, with a front sight mounted near the muzzle and a rear barrel-mounted open sight that uses a stepped/elevator-style adjustment.
The wood stock is a one-piece design with an integral fore-end and a modest pistol-grip profile. It is fitted with a checkered buttplate marked "Remington".
Additional design details include an under-barrel tubular magazine with the follower visible through an indicator slot and a receiver-side shell-deflector plate. Serial number is not visible and is described as exempt.




