Description
Item Description
Bryant Ridge Co. is pleased to present this amazing double/single-action revolver today for a penny-start auction, this is the Colt New Service.
According to our research, this Colt New Service has been rechambered at some point for .357 Magnum. The serial number on the frame dates to 1916; however, .357 Magnum wasn't introduced until 1935-1936. There have been many reports that New Service revolvers have been rechambered to fire the .357 Magnum cartridge.
SPECIFICATIONS:
Manufacturer: Colt
Model: New Service
Serial: 113998
Date of Manufacture: 1916 (According to https://www.colt.com/serial-lookup/) / Later on was rechambered for .357 Magnum
Caliber: .357 Magnum
Finish: Blue
Barrel Length: 6"
Optics/Sights: Serrated Ramp Front with Fixed Notch Rear
Stock/Grips: Black Checkered Grips
Action: Double/Single-Action
Markings: Standard / The left side of the barrel is stamped “COLT NEW SERVICE .357". The right side of the barrel is stamped "COLT'S MFG.CO.HARTFORD, CT. U.S.A." The left side of the frame is stamped with a rampant horse. The face of the cylinder -on the barrel end- is only marked with the letter “P”.
Bryant Ridge's Analysis:
In 1898, Colt's Manufacturing Company introduced its first large-frame, swing-out cylinder revolver — the Colt New Service — marking a significant evolution in the company’s revolver designs. Built on a robust frame and engineered for strength, the New Service would remain Colt’s primary large-frame double-action revolver until World War II. The New Service was an immediate success with both military and civilian buyers seeking a large, powerful revolver that incorporated the then-modern swing-out cylinder system for faster and more convenient reloading. Its solid lockup, durability, and substantial size gave it a reputation for strength and reliability — qualities that made it especially attractive to law enforcement agencies and armed forces around the world. Production numbers were substantial, reflecting its widespread popularity and long service life. Over the years, the New Service was chambered in an impressive variety of calibers, including .38 Special, .357 Magnum, .38-40, .44-40, .44 Russian, .44 Special, .45 ACP, .45 Long Colt, .450 Eley, .455 Eley, and .476 Eley, making it one of the most versatile large-frame revolvers of its era. The revolver was offered in numerous configurations, including official-issue U.S. military models, foreign military models, and police contract variations.
Model: New Service
Serial: 113998
Date of Manufacture: 1916 (According to https://www.colt.com/serial-lookup/) / Later on was rechambered for .357 Magnum
Caliber: .357 Magnum
Finish: Blue
Barrel Length: 6"
Optics/Sights: Serrated Ramp Front with Fixed Notch Rear
Stock/Grips: Black Checkered Grips
Action: Double/Single-Action
Markings: Standard / The left side of the barrel is stamped “COLT NEW SERVICE .357". The right side of the barrel is stamped "COLT'S MFG.CO.HARTFORD, CT. U.S.A." The left side of the frame is stamped with a rampant horse. The face of the cylinder -on the barrel end- is only marked with the letter “P”.
Bryant Ridge's Analysis:
In 1898, Colt's Manufacturing Company introduced its first large-frame, swing-out cylinder revolver — the Colt New Service — marking a significant evolution in the company’s revolver designs. Built on a robust frame and engineered for strength, the New Service would remain Colt’s primary large-frame double-action revolver until World War II. The New Service was an immediate success with both military and civilian buyers seeking a large, powerful revolver that incorporated the then-modern swing-out cylinder system for faster and more convenient reloading. Its solid lockup, durability, and substantial size gave it a reputation for strength and reliability — qualities that made it especially attractive to law enforcement agencies and armed forces around the world. Production numbers were substantial, reflecting its widespread popularity and long service life. Over the years, the New Service was chambered in an impressive variety of calibers, including .38 Special, .357 Magnum, .38-40, .44-40, .44 Russian, .44 Special, .45 ACP, .45 Long Colt, .450 Eley, .455 Eley, and .476 Eley, making it one of the most versatile large-frame revolvers of its era. The revolver was offered in numerous configurations, including official-issue U.S. military models, foreign military models, and police contract variations.
Manufactured from 1898 through 1942, the New Service spanned a period of dramatic change in both firearms technology and global conflict. From 1898 through the late 1920s, it featured hard black rubber grips with molded-in checkering and prominent Colt logos. Thereafter, it was typically fitted with checkered walnut grips adorned with silver Colt medallions, giving later examples a more traditional and refined appearance. Barrel lengths included 4", 4 1/2", 5", 5 1/2", 6", and 7 1/2", allowing the revolver to serve in roles ranging from service carry to sporting and target use. Finish options included a rich, polished blue, bright nickel, and a dull brushed blue commonly seen on military models, each complementing the revolver’s substantial and authoritative profile.
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.
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About Us
From a small town hobby, to a leader in the investment and collector grade firearms industry. Bryant Ridge Firearms is here to offer the best in quality and customer service when you are looking to unload your collector grade firearm collection. 
Additional Information
GunbrokerLink: |
https://www.gunbroker.com/item/1158537179 |
BidPrice: |
0.01 |
AuctionEndDate: |
2026-03-08 21:00:00 |
CurrentBid: |
555 |
SoldOutTime: |
2026-03-08 18:00:38 |
