Colt Diamondback Revolver: Precision .22 LR with Target Grips

Classic revolvers hold a special place in a shooter’s kit: they teach fundamentals, reward consistent technique, and age with character. For those who want a precision rimfire revolver that feels like a proper target gun, there are few designs that blend styling and function as neatly as this one.

COLT Diamondback is a premium double-action revolver chambered in .22 Long Rifle that captures the visual cues of its larger Python sibling while remaining a refined, scaled-down platform. Manufactured from 1966 to 1991 on a D-frame, the COLT Diamondback offers a ventilated rib barrel, full-length underlug, and a swing-out 6-round cylinder — features that make it both a practical shooter and a collectible piece of firearms history.

Design and Build Quality

The COLT Diamondback wears a classic blued finish and sits at roughly 31 ounces with a 4″ barrel option that balances sight radius with carryability. The D-frame construction provides rigid lockup and a feel more substantial than many other rimfire wheelguns. The ventilated rib not only echoes the Python’s sporty look but also contributes to a stable sight plane and helps with dissipating hot-spotting during strings of fire.

Frame, Finish, and External Features

The blued Frame & Finish on the COLT Diamondback gives the revolver an honest, traditional look that ages attractively. The full-length underlug and the wide, serrated target hammer are functional touches: the underlug adds forward weight to tame muzzle flip, and the serrated hammer offers a consistent thumb purchase for deliberate single-action shots. This combination improves follow-up accuracy and overall control during rapid strings.

Sights, Barrel, and Accuracy

Accuracy starts with a good sighting system and a predictable barrel. The COLT Diamondback comes with a fully adjustable rear sight and a ramp front sight — a setup that’s familiar to target shooters. The 4″ barrel length is a sweet spot for a rimfire target revolver, providing a balance between sight radius and maneuverability. For the shooter working on fundamentals, the ventilated rib and target sights make it easier to maintain consistent sight alignment across rounds.

Target Grips and Trigger Feel

Checkered walnut target grips add a touch of refinement and improved purchase for controlled aiming. The ergonomics pair well with the revolver’s double-action pull and crisp single-action break. The swing-out 6-round cylinder ensures reloads are straightforward, and the compact cylinder circumference makes it easy to manipulate during practice sessions.

Caliber: .22 Long Rifle — Practical Benefits

The COLT Diamondback’s .22 Long Rifle chambering is one of its biggest strengths. .22 LR offers minimal recoil, which is ideal for training—especially for new shooters—or for experienced shooters working on precision and trigger control. It’s economical to shoot compared to centerfire options, meaning more range time and more opportunities to build muscle memory without breaking the bank. .22 LR is also versatile: suitable for target shooting, small-game hunting at close ranges, and general marksmanship practice.

Historical Context and Collector Appeal

Built between 1966 and 1991, the COLT Diamondback is notable as a scaled-down companion to the famous Colt Python. Its D-frame lineage and shared visual cues with the Python make it desirable to collectors who appreciate both form and function. If you value a firearm that offers shooting performance along with historical pedigree, the Diamondback occupies a unique niche.

What to Expect at the Range

On the range, expect predictable recoil and a platform that encourages disciplined shooting. The weight (~31 oz) and full-length underlug reduce muzzle rise; the ventilated rib and adjustable sights help with precision; and the checkered walnut grips support steady hand placement. Whether you’re doing slow-fire group work or quick target transitions, the Diamondback rewards consistent technique.

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Price and Buying Considerations

At a listed price of $1899.99, the COLT Diamondback sits in the higher end of the rimfire revolver market. That price reflects its premium construction, historical desirability, and the quality of features like the ventilated rib, adjustable sights, and checkered walnut target grips. When evaluating a purchase at this price point, consider condition (for vintage examples), the straightness of the barrel, timing and lockup of the cylinder, and the crispness of the trigger both in double- and single-action modes.

Maintenance and Practical Tips from John Wick & Garand Thumb

Routine maintenance keeps wheelguns reliable for decades. Keep the cylinder chambers clean, oil the crane and yoke lightlly, and clean the bore after shooting .22 LR to prevent lead fouling build-up. When zeroing sights, use quality .22 LR ammunition that you intend to shoot regularly; rimfire performance can vary between loads. Store the revolver in a dry environment and inspect the timing and lockup periodically if you’re shooting frequently.

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The COLT Diamondback is a thoughtfully executed rimfire revolver that bridges target-grade features with classic styling. Whether you’re a collector seeking a piece of Colt history, a shooter wanting a refined .22 LR platform, or someone building skills with a controllable and accurate revolver, this model deserves consideration. Check current availability on our shop page to see purchasing options and to move forward with acquisition.

People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.