Remington Model 550-1 Semi-Auto Rifle .22 Short/Long/Long Rifle, 24 Inch Blued Steel, Wood Stock
This Remington Model 550-1 is a blowback-operated semi-automatic rifle chambered for .22 Short, .22 Long, and .22 Long Rifle. It features a 24 inch blued steel barrel, a blued steel receiver, and a smooth, uncheckered wood stock and forend. Markings on the receiver include "Remington" and "MODEL 550-1," and the barrel/receiver is marked ".22 SHORT, LONG OR LONG RIFLE." Manufactured between 1946 and 1968, this example includes the under-barrel tubular magazine with the inner magazine tube shown removed in one image with a brass-colored follower visible.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Specific Condition Notes: The metal and wood show minor scratching, scuffing, and blemishing.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
What’s Included
- Cleaning rod (wooden handle)
Built with a steel barrel and steel receiver in a blued finish, this Model 550-1 keeps a classic rimfire rifle layout with open iron sights. The front sight is a blade on a base, and the rear sight is an open notch with elevator/step adjustment.
The rifle uses an under-barrel tubular magazine and is listed with a maximum capacity of 14+1. The inner magazine tube is present, and one image shows it removed with the brass-colored follower visible.
The wood furniture includes a pistol-grip style buttstock and a matching wood forend. The stock and forend are smooth and uncheckered, and the buttplate is marked "Remington" in a center medallion/oval.
This model is widely associated with a floating-chamber concept to cycle .22 Short, .22 Long, and .22 Long Rifle, matching the caliber markings on this rifle.




