Selected Handgun Detail

Cobra
Model Long Bore Derringer
Cobra Pistol Long Bore Derringer .22 Mag (WMR) Variant-1
Scale To:
Gun Dimensions Width:No Data
Length:5.4-in Height:3.31-in
Barrel:3.5-in Weight:16-oz
1 Variant
Gun Rankings
  • Power Factor (40 grain bullet)53960
  • Recoil Factor (40 grain bullet)1.17 ft-lb
  • Total Capacity2 rounds
  • ConcealabilityGood
  • Defense Factor39%
Gun Specifications
Type:Pistol
Caliber:.22 Mag (WMR)
Action:2-barrel
Trigger:single-action (SA)
Safety:hammer block
Magazine:2-round
Frame:steel
Grip:various grip options
Sights:blade front
Notes:breech loaded over/under barrels
Manufacturer
Cobra Enterprises of Utah
More Info
About the Gun

Cobra derringers come with a steel barrel, steel breech block insert, steel striker type firing mechanisms, positive plunger type safety with internal hammer block to help prevent unintended discharge. Derringers are available in several finishes at an additional cost; black powder coat, chrome, satin nickel, black chrome, royal blue, ruby red, majestic pink, imperial purple and King Cobra copper. Grip options are imitation pearl, molded black synthetic, molded white synthetic and laminated rosewood.

Production

Production of this firearm began in 1967 and continued through various periods until the early 1990s. Manufacturing resumed briefly in the late 1990s before ceasing again, with limited runs occurring sporadically into the early 2000s under different ownership.

Market value
Last updated: 7/10/2025

The MSRP for this gun is approximately $169-$189, based on recent 2024-2025 data. Used market value in 95% condition ranges from $120 to $150, reflecting current auction and sales trends.

Cartridge Specifications
Cartridge: .22 Magnum
Alias: .22 Winchester Magnum Rimfire (WMR)
More Info
Ballistics for This Gun
Selected Bullet Mass:40 grains
MV:1349 ft/sec ME:162 ft-lbs
Analysis

This .22 Mag (WMR) caliber long-bore derringer offers a compact design ideal for concealed carry or as a backup firearm. Its accuracy is commendable for a short-barreled handgun, delivering consistent performance at close ranges, typically under 15 yards. The ergonomics suit smaller hands, though larger users may find the grip somewhat cramped during extended use. Reliability is generally solid with proper ammunition selection, though occasional misfires have been noted with certain brands. Trigger pull is heavy, often exceeding 8 pounds, which can affect precision for less experienced shooters. Felt recoil is moderate for the caliber, manageable with practice but noticeable due to the lightweight frame. On the downside, maintenance can be cumbersome due to the intricate design, and sourcing replacement parts may pose challenges. Overall, it’s a niche option best suited for specific defensive scenarios rather than regular range use.

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