Pre Warning Ruger 10/22 3-Digit Serial # .22 LR 18.5” Semi Auto Rifle 1965 C&R
Archival record: Specifications and condition reflect the firearm as listed at the time of auction.
Final Auction Price: $—
This early Ruger 10/22 carbine was manufactured in 1965 during the model’s second year of production and features a rare three-digit serial number along with a pre-warning barrel, making it especially desirable to Ruger collectors. Retaining strong original finish, a bright bore, and honest handling wear, this example represents an important early chapter in one of the most successful rimfire rifles ever produced.
Identification
MMA#: 250708NW102
Make: Sturm, Ruger & Co.
Model: 10/22
Serial Number: 689
Year of Manufacture: 1965
Caliber: .22 Long Rifle
Action Type: Magazine-fed semi-automatic rifle
Barrel Length: 18 1/2”
Sights / Optics
Front sight: beaded blade dovetailed to a banded base.
Rear sight: flip-up U-notched blade with elevation-adjustable insert.
The receiver is drilled and tapped with four empty screw holes.
Stock / Grip Configuration & Condition
Original wood stock with pistol grip, barrel band, straight comb, and curved metal buttplate. The forearm shows some finish loss at the left front with scattered scrapes and scratches throughout, most light. Length of pull measures approximately 13 1/2”. Buttplate shows moderate wear. Overall stock condition: Very Good Plus.
Finish & Overall Condition
Type of Finish: Blue barrel with black alloy receiver
Finish Originality: Original
This rifle retains approximately 97% of its metal finish. The barrel shows minor scrapes and light thinning at the muzzle edges. Bottom metal has a few small scratches. The receiver shows faint outlines from a previously installed scope rail and light handling marks. Screw heads show use. Markings are clear. Overall condition: Very Good Plus.
Bore & Mechanics
Bore Condition: Bright with sharp rifling and light oxidation at the muzzle, rated 9.5/10.
Mechanics: Action functions correctly on inspection. Not test-fired; cleaning and inspection recommended prior to use.
Box, Paperwork & Accessories
Includes one 10-round Ruger rotary magazine.
Our Assessment
Introduced in 1964, the Ruger 10/22 quickly became one of the most successful rimfire rifles of all time, prized for its reliability, accuracy, and innovative rotary magazine. Early production examples like this one—manufactured before Ruger added warning markings to barrels—are especially sought after by collectors.
This rifle’s three-digit serial number places it firmly in the second year of 10/22 production, a period that saw relatively low output compared to later decades. With strong original finish, a bright bore, and honest wear consistent with careful use, this example makes an excellent addition to a Ruger or vintage rimfire collection and remains a highly usable early 10/22 carbine.
The Mt. McCoy Auctions Difference
At Mt. McCoy Auctions we create durable archival records for every firearm we handle—measured specifications, condition notes, and professional photography—so collectors and researchers have accurate, long-lived references. We also manage intake, compliance, national exposure, and secure settlement for consignors and buyers.
