Remington Model 512 Sportmaster .22 LR Bolt-Action Rifle with 25 in Barrel and Tubular Magazine
This Remington Model 512 Sportmaster is a classic American-made bolt-action .22 with a long 25-inch carbon steel barrel, blued finish, and an under-barrel tubular magazine. It is chamber-marked for 22 Short, Long, or Long Rifle. Factory markings and practical features make it a straightforward, well-equipped rimfire for the range or small game.
Condition
Overall Condition: Fair condition, showing extensive signs of prior use and handling.
Bore Condition: Fair - Generally clean, some residue or smudges, slight corrosion.
Bore Rifling: Fair Rifling - Worn rifling, slight loss of definition.
Specific Condition Notes: There is widespread rust and pitting across metal surfaces, with extensive scratching and blemishing throughout. The bore shows defined rifling with a shiny profile.
The Model 512 Sportmaster features a 25-inch carbon steel barrel and a blued steel receiver made from seamless drawn steel tubing. The barrel is marked "REMINGTON ARMS CO., INC., ILION, N.Y. MADE IN U.S.A. — PATENTS PENDING." and "SPORTMASTER," with the chamber marking "22 SHORT, LONG OR LONG RIFLE."
Feeding is via an under-barrel tubular magazine with an approximate 15-round capacity. The action uses a turned-down bolt handle, and the rifle incorporates a single takedown screw ahead of the trigger guard for straightforward disassembly.
Sighting equipment includes factory open sights. The rifle is currently fitted with—and includes—a Bushnell Sportview 4x20mm “Wide Angle” scope mounted on a side-mount base stamped “N2.”
The hardwood stock is a one-piece design with a straight comb and semi-pistol grip. Additional details include a black checkered hard-rubber Remington logo buttplate, a rear sling stud at the toe line (no swivel loop installed), and a front swivel integral to the magazine-tube band. Factory overall length is approximately 43 inches, and length of pull measures 13.5 inches.

