Diamondback Sidekick Revolver .22 LR/.22 Mag, 9-Round
Pros & cons
What works
- Dual cylinders allow instant caliber conversion between .22 LR and .22 WMR
- 9-round capacity exceeds most rimfire revolvers by 3 rounds
- 32.5 oz weight provides stable shooting platform for follow-up shots
- Cerakote finish resists corrosion 3x better than blued steel
Trade-offs
- Zinc alloy frame lacks the durability of steel under sustained +P use
- Fixed sights require drift tools for windage adjustments
- Polymer grips lack palm swell or texturing for wet conditions
Video review
Expert review
Specs at a glance
About this product
The Diamondback Sidekick is a convertible 9-round revolver that accepts both .22 LR and .22 Magnum cartridges via interchangeable cylinders. Built on a zinc alloy frame with Cerakote finish, it operates in both double and single action with fixed blade front and integral rear sights. This platform offers classic revolver ergonomics with modern material advantages for shooters requiring caliber flexibility.
What is the Diamondback Sidekick used for?
The Sidekick serves as a versatile training and small-game firearm suitable for both recreational shooting and practical applications. Its 9-round capacity reduces reload frequency during extended range sessions, while the .22 Magnum cylinder provides adequate terminal performance for varmint control at distances under 50 yards. The double-action capability allows for rapid follow-up shots, making it effective for introduction to revolver mechanics.
How does the Diamondback Sidekick compare to the Heritage Rough Rider?
The Sidekick's 9-round cylinder provides 50% more capacity than the Heritage Rough Rider's 6-round design, significantly reducing reload frequency during sustained firing. While both offer convertible cylinders, the Sidekick's zinc alloy frame withstands corrosion better than the Rough Rider's blued steel in humid conditions. The Heritage maintains an edge in traditional aesthetics with its Western-style grip profile.
What does it weigh and what are the dimensions?
This revolver weighs 32.5 ounces with an overall length of 10.5 inches and barrel length of 4.5 inches. The weight distribution feels front-heavy due to the steel cylinder assembly, providing stability during aimed fire but increasing perceived bulk during extended carry. The grip frame measures 1.3 inches wide at its thickest point, accommodating most hand sizes without requiring aftermarket modifications.
Who is this NOT for?
Serious competitive shooters should consider dedicated .22 LR platforms like the Stevens 334 bolt-action for precision work. The Sidekick's fixed sights and zinc alloy construction limit aftermarket customization compared to aluminum-framed alternatives. Tradiitonalists preferring steel-frame revolvers will find the material choice compromises historical authenticity for cost savings.
What's in the box?
Packaging includes the revolver, two CNC-machined cylinders (one chambered for .22 LR, one for .22 WMR), and polymer grip panels installed. Documentation consists of a basic owner's manual and warranty card, though absent are sight adjustment tools or supplemental grip options. The entire package ships in a cardboard box with foam insert, weighing approximately 4.2 pounds before shipping materials.
Is the Diamondback Sidekick worth it at $295?
At $295, the Sidekick delivers substantial value through its dual-caliber capability and higher capacity than most rimfire revolvers. The included Cerakote finish provides corrosion resistance exceeding typical blued finishes at this price point. For comparison, the Stevens 555 shotgun costs nearly double while serving entirely different applications.
Key attributes
| upc | 810035752450 |
| manufacturer | Diamondback Firearms |
| manufacturer part number | DB0500A001 |
| action | Double / Single Action |
| atf type | Revolver |
| barrel finish | Black Cerakote |
| barrel length | 4.5" |
| caliber/gauge | .22 Magnum |
| capacity | 9 |
| length | 5.5 |
| magazine included | 2 x 9-Round |
| model | Sidekick |
| package height | 6.5 |
| package width | 1.5 |
| product type | Revolver |
| safety | Hammer |
| shipping weight | 3.0 |
| sights | Blade Front |
| sights type | Fixed Sights |
| units per box | 1 |
Frequently asked questions
- Is it compatible with suppressor attachments?
- Yes, the 1/2x28 threaded barrel accommodates most .22 caliber suppressors without modification. Threads require proper alignment checking before mounting to avoid baffle strikes. Popular options include the SilencerCo Sparrow and Dead Air Mask.
- Does it fit standard holsters?
- The Sidekick fits most medium-frame revolver holsters designed for 4-inch barrels. The 1.3-inch width requires verifying compatibility with specific Kydex or leather models. DeSantis and Bianchi both produce suitable options.
- How long does shipping take?
- Ironclad Armory processes orders within 2 business days with ground shipping taking 5-7 days continental US. Expedited options reduce transit time to 2 days for additional fees. All shipments require adult signature verification.
- Can I return it if there's mechanical issues?
- Ironclad Armory provides a 30-day inspection period for manufacturing defects with free return shipping. Firearms must be unfired and in original packaging for full refunds. After 30 days, warranty claims go through Diamondback's 1-year limited policy.