
High · Revolver
High Standard Sentinel
.22 Long Rifle
Also known as Sentinel
About the High Standard Sentinel
The High Standard Manufacturing Sentinel is a revolver chambered in .22 LR, manufactured by High Standard Manufacturing. This American-manufactured firearm reflects the engineering traditions and quality standards of its country of origin, designed to meet the demands of both civilian and professional users in a competitive global marketplace. The traditional DA/SA trigger system combines the safety of a long initial double-action pull with the precision of subsequent single-action shots, a time-proven design trusted by military and law enforcement agencies worldwide. The stainless steel frame provides a solid, premium feel with the durability to withstand decades of regular use and thousands of rounds. Notable features include swing out cylinder, transfer bar safety, fixed sights, stainless steel construction, contributing to an ergonomic and functional design suited to its intended applications. This firearm represents its manufacturer's commitment to delivering a well-engineered, reliable product that serves the needs of discerning shooters seeking quality, accuracy, and dependable performance from a proven platform.
Founded in 1926, High Standard Manufacturing has built a reputation in the firearms industry through consistent innovation and quality, earning the trust of shooters who demand reliability in their chosen defensive and sporting firearms.
High Standard Sentinel specifications
General
- Type
- Revolver
- Firing mechanism
- Double action single action
- Trigger
- Double action single action
- Trigger pull
- 2.0 kg (4.5 lb)
- Calibres
- .22 Long Rifle
- Magazine capacity
- 5 rounds
- Magazine
- Rotary magazine
Dimensions
- Barrel length
- 76 mm (3.0 in)
- Overall length
- 198 mm (7.8 in)
- Height
- 120 mm (4.7 in)
- Width
- 35 mm (1.4 in)
- Weight (empty)
- 0.63 kg (1.39 lb)
Barrel
- Rifling
- Right hand
- Grooves
- 6
Materials
- Barrel
- Stainless steel
- Receiver / frame
- Stainless steel
- Finish
- stainless
Performance
- Effective range
- 45 m
History
- Production status
- Discontinued
- Country of origin
- US
Features
- Swing out cylinder
- Transfer bar safety
- Fixed sights
- Stainless steel construction
- Exposed hammer
Factory finish: stainless.
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