Description
Item Description
Bryant Ridge Co. is pleased to present this double-action revolver for a penny-start auction, this is the Hi-Standard Sentinel R-100.
SPECIFICATIONS:
Manufacturer: Hi-Standard
Model: Sentinel R-100
Serial: 528229
Caliber: .22 Long Rifle
Finish: Blued
Barrel Length: 2 3/8"
Optics/Sights: Red Fixed Front Blade with Fixed U-Notch Rear Sights
Stock/Grips: Checkered Brown Synthetic Grips with Sentinel Medallion on Frame
Action: Double-Action
Markings: Standard
Bryant Ridge's Analysis:
The High Standard Manufacturing Company Sentinel R-100 is a classic American double-action revolver chambered in .22 Long Rifle, designed as an affordable yet well-made rimfire handgun suitable for target shooting, small game hunting, and general recreational use. Produced primarily during the late 1950s through the 1970s, the Sentinel series—including the R-100—was part of High Standard’s effort to offer a lightweight, reliable revolver that combined modern styling with practical performance, and it featured an aluminum alloy frame paired with a steel barrel and cylinder to reduce weight while maintaining durability. The R-100 typically uses a nine-shot cylinder, giving it greater capacity than most traditional six-shot revolvers, and operates in both double-action and single-action modes, allowing the shooter to either cock the hammer manually for a lighter, more precise trigger pull or fire rapidly with a longer double-action stroke. Barrel lengths commonly ranged from 3 to 6 inches, with longer barrels providing improved sight radius and accuracy, while the fixed front sight and adjustable rear sight on many examples allowed for precise zeroing. The revolver’s grip frame was shaped for comfortable handling, often fitted with checkered plastic or wood grips bearing the High Standard logo, and its balance and moderate weight made it easy to control with minimal recoil, a key advantage of the .22 LR cartridge. Mechanically, the Sentinel R-100 is known for its simple, rugged internal design and smooth cylinder rotation, contributing to dependable operation and good accuracy for its class. Many examples were finished in blued or nickel plating, giving them both corrosion resistance and visual appeal. Today, the High Standard Sentinel R-100 remains popular among collectors and shooters who appreciate mid-20th-century American rimfire revolvers, valued for its distinctive styling, solid construction, and reputation as an accurate, economical, and enjoyable revolver to shoot.
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-100
Serial: 528229
Caliber: .22 Long Rifle
Finish: Blued
Barrel Length: 2 3/8"
Optics/Sights: Red Fixed Front Blade with Fixed U-Notch Rear Sights
Stock/Grips: Checkered Brown Synthetic Grips with Sentinel Medallion on Frame
Action: Double-Action
Markings: Standard
Bryant Ridge's Analysis:
The High Standard Manufacturing Company Sentinel R-100 is a classic American double-action revolver chambered in .22 Long Rifle, designed as an affordable yet well-made rimfire handgun suitable for target shooting, small game hunting, and general recreational use. Produced primarily during the late 1950s through the 1970s, the Sentinel series—including the R-100—was part of High Standard’s effort to offer a lightweight, reliable revolver that combined modern styling with practical performance, and it featured an aluminum alloy frame paired with a steel barrel and cylinder to reduce weight while maintaining durability. The R-100 typically uses a nine-shot cylinder, giving it greater capacity than most traditional six-shot revolvers, and operates in both double-action and single-action modes, allowing the shooter to either cock the hammer manually for a lighter, more precise trigger pull or fire rapidly with a longer double-action stroke. Barrel lengths commonly ranged from 3 to 6 inches, with longer barrels providing improved sight radius and accuracy, while the fixed front sight and adjustable rear sight on many examples allowed for precise zeroing. The revolver’s grip frame was shaped for comfortable handling, often fitted with checkered plastic or wood grips bearing the High Standard logo, and its balance and moderate weight made it easy to control with minimal recoil, a key advantage of the .22 LR cartridge. Mechanically, the Sentinel R-100 is known for its simple, rugged internal design and smooth cylinder rotation, contributing to dependable operation and good accuracy for its class. Many examples were finished in blued or nickel plating, giving them both corrosion resistance and visual appeal. Today, the High Standard Sentinel R-100 remains popular among collectors and shooters who appreciate mid-20th-century American rimfire revolvers, valued for its distinctive styling, solid construction, and reputation as an accurate, economical, and enjoyable revolver to shoot.
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.
We strive to ship orders within the close of the following business day after payment and documentation is received.
Payment Details
We accept all forms of Payment including Personal Check, Business Check, PO Money Orders, Certified Check, Etc.
Please note we place a 7 business day hold on shipment, for all non-certified payments.
Payment MUST be received within 14 days.
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.
Additional Details
Our #1 priority is customer satisfaction. We want to build a lasting trust in the relationship with our customers, so that you will always look to us for all your firearms needs. If you have any issues with your transactions please contact us, and we will work with you to resolve any issues you may have. We greatly appreciate your trust in us and we look forward to fulfilling all your future firearm needs.
Bryant Ridge also reserves the right to cancel any sales that may occur while gunbroker.com is experiencing technical issues that affects the entire site or a complete site outage, within an hour of the auction ending.
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Additional Information
GunbrokerLink: |
https://www.gunbroker.com/item/1159839124 |
BidPrice: |
0.01 |
AuctionEndDate: |
2026-03-15 21:00:00 |
CurrentBid: |
255 |
SoldOutTime: |
2026-03-15 17:35:48 |





