Ruger No. 1-A Light Sporter .270 Win Single-Shot Falling-Block Rifle, 22" Barrel, 1978, Blued/Walnut with Quarter Rib
This 1978 Ruger No. 1-A Light Sporter in .270 Win stands out for its classic single-shot, falling-block action, blued finish, and well-appointed walnut furniture. It features a 22" barrel and the model’s hallmark quarter rib with Ruger-style ring cuts. With clean lines and quality materials, it represents the Light Sporter configuration at its best.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Some scuffs and wear are present. The metal surfaces are in relatively great shape with minor wear.
What's Included
- Ruger No. 1-A Light Sporter single-shot rifle (.270 Win.)
- Factory integral quarter rib with Ruger-style ring cuts; no scope rings or base included
The No. 1-A Light Sporter pairs Ruger’s strong falling-block, underlever-operated action with a 22" barrel for a trim, field-ready profile. Chambered in .270 Win, it offers a versatile big-game cartridge in a classic single-shot format.
Its sighting setup is geared for practical use, with a banded ramp front and an integral quarter rib that includes Ruger-style ring cuts.
The walnut stock and matching Alex Henry–style forend feature crisp checkering and the distinctive tip groove. A Ruger red/orange logo recoil pad with a black spacer and a 13.5" length of pull round out the handling and fit. Sling carry is supported by a barrel-band front swivel and a rear buttstock stud.
The blued barrel and receiver give the rifle a uniform, traditional finish. Made in the USA in 1978, this No. 1-A Light Sporter reflects the configuration and features that define Ruger’s classic single-shot line.

