Description
Item Description
Bryant Ridge Co. is pleased to present this excellent double-action revolver today for a penny-start auction, this is the High Standard Sentinel R-103 Series.
SPECIFICATIONS:
Manufacturer: High Standard
Model: Sentinel R-103
Serial: 1259900
Caliber: .22 LR
Finish: Blued
Barrel Length: 4"
Optics/Sights: Fixed Front Ramp with Fixed Rear Sights
Stock/Grips: Brown Grips with Diamond Checkering
Action: Double-Action
Markings: Standard
Bryant Ridge's Analysis:
The High Standard Sentinel R-103 is a classic American double-action rimfire revolver that exemplifies High Standard’s focus on practical design, solid construction, and approachable shootability during the mid-20th century. Typically chambered in .22 Long Rifle, the Sentinel R-103 was built on a lightweight yet durable frame that balanced easy handling with sufficient strength for high-volume rimfire use, making it an ideal companion for plinking, small-game hunting, and informal target shooting. The revolver features a swing-out cylinder with a nine-shot capacity, a notable advantage that allows extended shooting between reloads and reinforces its reputation as a fun, economical shooter. Its barrel length and slim profile give the R-103 a lively, well-balanced feel in the hand, while the fixed sights—usually a simple notch rear and blade front—are regulated for practical accuracy at typical rimfire distances. The double-action trigger pull is smooth and manageable, while the single-action mode provides a lighter, crisper break that rewards careful marksmanship. Aesthetically, the Sentinel R-103 often wears a clean blued or alloy-finished frame paired with checkered grip panels, giving it a utilitarian yet unmistakably vintage appearance. Though it was never marketed as a premium target revolver, the High Standard Sentinel R-103 has earned lasting respect for its reliability, affordability, and honest performance, and today it remains a popular choice among collectors and shooters who appreciate classic American rimfire revolvers with character and charm.
Return Policy:
We gladly offer a 3 day unfired inspection policy from the time that the firearm is delivered to your FFL. Refunds are available for all qualifying orders.
Model: Sentinel R-103
Serial: 1259900
Caliber: .22 LR
Finish: Blued
Barrel Length: 4"
Optics/Sights: Fixed Front Ramp with Fixed Rear Sights
Stock/Grips: Brown Grips with Diamond Checkering
Action: Double-Action
Markings: Standard
Bryant Ridge's Analysis:
The High Standard Sentinel R-103 is a classic American double-action rimfire revolver that exemplifies High Standard’s focus on practical design, solid construction, and approachable shootability during the mid-20th century. Typically chambered in .22 Long Rifle, the Sentinel R-103 was built on a lightweight yet durable frame that balanced easy handling with sufficient strength for high-volume rimfire use, making it an ideal companion for plinking, small-game hunting, and informal target shooting. The revolver features a swing-out cylinder with a nine-shot capacity, a notable advantage that allows extended shooting between reloads and reinforces its reputation as a fun, economical shooter. Its barrel length and slim profile give the R-103 a lively, well-balanced feel in the hand, while the fixed sights—usually a simple notch rear and blade front—are regulated for practical accuracy at typical rimfire distances. The double-action trigger pull is smooth and manageable, while the single-action mode provides a lighter, crisper break that rewards careful marksmanship. Aesthetically, the Sentinel R-103 often wears a clean blued or alloy-finished frame paired with checkered grip panels, giving it a utilitarian yet unmistakably vintage appearance. Though it was never marketed as a premium target revolver, the High Standard Sentinel R-103 has earned lasting respect for its reliability, affordability, and honest performance, and today it remains a popular choice among collectors and shooters who appreciate classic American rimfire revolvers with character and charm.
Return Policy:
We gladly offer a 3 day unfired inspection policy from the time that the firearm is delivered to your FFL. Refunds are available for all qualifying orders.
Shipping Details
Handgun Standard Shipping with Insurance $50.00
Long Gun Standard Shipping with Insurance $70.00
Any orders placed with magazines that are not compliant with your state, county, or city regulations will not ship with your order.




