Sturm, Ruger M77 .308 Norma Mag 24” Hart Rifle Barrels Bolt Action MFD 1973
SOLD FOR: $1,075.00
LSB#: LSB250722JS003
Make: Sturm, Ruger & Co.
Model: M77
Serial Number: 70-85378
Year of Manufacture: 1973
Caliber: .308 Norma Mag
Action Type: Bolt Action, 4 Round Internal Magazine with Hinged Floorplate
Markings: The left side of the receiver is marked “70-85378 RUGER M77 ®”. The left side of the barrel is marked “HART RIFLE BARRELS / 308-NORMA-MAG”.
Barrel Length: 24”
Sights / Optics: The top of the receiver is milled for Ruger Scope Rings. The receiver is installed with a Weaver Grand Slam 3-10×40 Scope with Duplex Crosshair Reticle. The sight picture is clear. The scope rates in Excellent condition.
Stock Configuration & Condition: The stock is one piece black synthetic with white splatter texture, semi-pistol grip, straight comb with cheek piece, Decelerator buttpad, and two sling studs front and rear. There is no notable handling wear. The LOP measures 13 1/4” from the front of the trigger to the rear of the buttpad. Overall, the stock rates in Excellent condition.
Type of Finish: Black Cerakote
Finish Originality: Refinished. Original to build.
Bore Condition: The bore is bright and the rifling is sharp. There is no erosion in the bore. In this writer’s opinion the bore rates 10/10.
Overall Condition: This rifle retains about 99% of its metal finish. The balance of the finish is strong and complete throughout. There is no notable operational or handling wear. The screw heads are sharp. The pins are unmarred. The markings are clear. Overall, this rifle rates in about Excellent condition.
Mechanics: The action functions correctly. We did not fire this rifle. As with all used firearms, a thorough cleaning may be necessary to meet your maintenance requirements.
Box, Paperwork & Accessories: This rifle comes with a Plano Hard Case and a Redding 308 Norma Mag Deluxe Die Set which includes a full length sizing die, seating die, and a nick sizing die.
Our Assessment: The Ruger M77 is a classic American bolt-action platform and this 1973 example paired with a Hart Rifle Barrels 24” barrel and chambered in .308 Norma Mag is a purpose-built combination for serious long-range and big-game work. The synthetic stock with textured white-splatter finish gives the rifle modern ergonomics and durable handling characteristics, while the receiver milled for scope rings and the mounted Weaver Grand Slam 3–10×40 complement the cartridge’s extended capability — a clear bridge between Ruger’s tried-and-true action and a precision-oriented barrel setup.
Cosmetically and mechanically this M77 is in excellent order: roughly 99% of the Cerakote finish remains, the bore is bright with sharp rifling (10/10), hardware is clean and unmarred, and the bolt cycles smoothly with secure lockup and reliable magazine function. For buyers seeking a capable shooter with magnum performance and modern handling, this rifle delivers both precision potential and collector appeal as a vintage 1973 Ruger. Please see our photos and good luck on your bid! – L.S.
