Selected Handgun Detail

American Derringer
Model 4
American Derringer Pistol Model 4 .45/.410 Cal Variant-1
Scale To:
Gun Dimensions Width:No Data
Length:6-in Height:No Data
Barrel:4.1-in Weight:16.5-oz
1 Variant
Gun Rankings
  • Power Factor (250 grain bullet)193250
  • Recoil Factor (250 grain bullet)16.8 ft-lb
  • Total Capacity2 rounds
  • ConcealabilityGood
  • Defense Factor68%
Gun Specifications
Type:Pistol
Caliber:.45/.410 Cal
Action:2-barrel
Trigger:single-action (SA)
Safety:hammer block
Magazine:2-round
Frame:stainless steel
Grip:rosewood
Sights:blade front
Notes:breech loaded over/under barrels
Manufacturer
American Derringer Corporation
More Info
About the Gun

This is a longer-barreled evolution of the Model 1 series, introduced in 1985 with a 4.1-inch barrel and stainless steel construction throughout. The design retains the over/under single-action layout with automatic barrel selection and a manual hammer block safety. It was produced in limited quantities, with variants including the Alaskan Survival configuration featuring oversized grips for improved control. Engraved and custom versions were also offered on request. The Model 4 addressed demand for increased sight radius and velocity in a compact derringer format while maintaining the platform's focus on durability and corrosion resistance.

Production

Production of this firearm began in 1985 and continued into the early 2000s.

Market value
Last updated: 2/2/2026

The MSRP for a new version of this gun was around $750-$800. Market value for a used one in typical condition (80–95%) range from $500 to $700.

Cartridge Specifications
Cartridge: .45/.410 Cal
Alias: N/A
More Info
Ballistics for This Gun
Selected Bullet Mass:250 grains
MV:773 ft/sec ME:332 ft-lbs
Analysis

The American Derringer Model 4 extended the basic derringer concept to accommodate longer barrels and more substantial calibers while preserving the platform's compact footprint and stainless steel durability. The increased barrel length provided a modest improvement in velocity and sight radius compared to shorter Model 1 variants, though the lightweight frame still transmitted considerable recoil, particularly with magnum or .45-70 loads. The design catered to users seeking a high-power, two-shot backup firearm suitable for field carry or defense against larger threats, as seen in the Alaskan Survival configuration. On the secondary market, Model 4 examples trade at a consistent but modest premium over standard Model 1s, driven by their relative scarcity and the appeal of dual-chambering options in certain variants. Demand remains niche within the collector and practical-user segments, with availability limited to auctions and private transactions following the cessation of production.

User Rating
0 User Ratings
0 User Comments
User Comments

There are currently no user comments for this handgun.