Series ALFA

Background

The ALFA Series revolvers are constructed entirely of steel alloy and operate as traditional double- and single-action firearms. The chamber cylinder rotates to the left for cartridge ejection and reloading, with the cylinder latch located at the rear of the frame. Depending on the model, sights may be fixed or adjustable. The series includes a revolver-carbine version called the HUNTER, available in .6 mm Flobert, .22 LR, and .22 WMR calibers, intended for small game hunting and pest control.

'Sport' versions feature ergonomic wooden grips and LPA sights. The ALFA Series employs a 3-digit nomenclature in the format 'aXY', where 'a' generally relates to the ammunition used (2 for .22 LR, 3 for .22 WMR, 4 for 4mm Flobert, etc.), 'X' denotes the barrel length in inches, and 'Y' indicates the sight type (0 for fixed, 1 for adjustable, and 3 for LPA). For CO2 versions, the format shifts to 'a.bXY' where 'a.b' represents the projectile caliber in millimeters (4.5 or 5.5 mm).

This nomenclature does not apply to HUNTER versions or blank-firing versions. Models within the series include the a.bYZ (Alfa Saloon) CO2-powered version for 4.5 mm and 5.5 mm pellets, which uses individual refillable cartridges rather than a single disposable 12-gram cartridge, achieving impact energy up to 10 joules. Other models are chambered for various cartridges: 4XY for 4mm Randz Lang, 6XY for 6mm ME Flobert, 2XY/22XY for .22 LR, 3XY/23XY for .22 WMR (with adapter cylinders for .22 LR), 7XY/32XY for .32 S&W, 8XY/38XY for .38 Special, 99XY for 9mm Flobert, 35XY for .357 Magnum, and 92XY (ALFA Para Steel/Stainless & ALFA Para Steel/Stainless Classic) for 9mm Parabellum.

Design Philosophy & Mechanical Character

The ALFA Series revolvers, manufactured in the Czech Republic, occupy a distinctive niche as purpose-built tools for law enforcement agencies, private security operations, personal self-defense, and hunting applications. As one of two revolver families produced by the ALFA brand—the other being the HOLEK series—these firearms are constructed entirely from steel alloy, giving them a robust and traditional character. They function as both double-action and single-action revolvers, and their hammers can be either exposed or integrated directly into the frame, offering a range of aesthetic and functional choices.

A notable mechanical detail is that the chamber cylinder rotates to the left to facilitate cartridge ejection and reloading, while the cylinder latch sits at the rear of the frame. Depending on the specific model, shooters can choose between fixed or adjustable sights. The ALFA Steel and ALFA Stainless variants push this durability further, being noticeably heavier and built to withstand more demanding use than the standard ALFA offerings.

The Nomenclature Code

One of the most practical aspects of the ALFA revolver family is its systematic naming convention, which allows buyers to decode a model's key specifications directly from its designation. The standard ALFA series uses a three-digit format written as aXY. The first digit identifies the cartridge: a 2 signals .22 LR, a 3 points to .22 WMR, and a 4 indicates 4mm Flobert, among others. The middle digit represents barrel length in inches, and the final digit encodes the sight configuration—zero for fixed sights, one for adjustable, and three for LPA.

For CO2-powered variants, the format expands to a.bXY, where the two-digit prefix denotes the pellet caliber in millimeters, either 4.5 or 5.5. This coding scheme does not extend to HUNTER models or blank-firing versions. The ALFA Steel and ALFA Stainless lines adopt a four-digit structure, abXY, where the first two digits specify the cartridge type, such as 22 for .22 LR, 23 for .22 WMR, 92 for 9mm Parabellum, or 99 for 9mm Flobert, while the remaining digits follow the same sight and barrel-length logic.

Caliber Spectrum & Performance

The ALFA revolver family spans an impressive range of calibers, making it one of the most versatile Czech revolver lines available. At the lower end, the 4XY models chamber the 4mm Randz Lang cartridge (with 4mm Randz Court also compatible), and chronograph tests have recorded velocities approaching 180 meters per second with 0.5-gram projectiles, producing roughly 8 Joules of impact energy in the Model 461 when fed ammunition from Sellier & Bellot or RWS.

The 6XY line handles 6mm ME Flobert (or 5.6mm Flobert), with the ALFA Hunter rifle-revolver variant achieving up to 150 m/s using 1.05-gram Sellier & Bellot loads and 130 m/s with 1.15-gram 6mm Flobert CB rounds. Moving up, the lineup includes .22 LR (2XY/22XY), .22 WMR with adapter cylinders for .22 LR (3XY/23XY), .32 S&W (7XY/32XY), .38 Special (8XY/38XY), 9mm Flobert (99XY), .357 Magnum (35XY), and at the top, the 9mm Parabellum in the ALFA Para Steel and Stainless variants (92XY).

Purpose-Built Variants & Specialty Roles

Beyond the standard revolver configurations, the ALFA family includes several purpose-built variants tailored to specific tasks. The HUNTER revolver-carbine stands out as a hybrid design available in 6mm Flobert, .22 LR, and .22 WMR, engineered specifically for small game hunting and pest control rather than general-purpose shooting. The Sport editions distinguish themselves through ergonomic wooden grips and LPA low-profile adjustable sights, catering to shooters who prioritize comfort and precision in a more refined package.

The ALFA Saloon line represents a particularly innovative approach to CO2-powered shooting: rather than relying on a single disposable 12-gram gas cartridge like most conventional CO2 revolvers, these models use individual refillable cartridges—one per round—enabling them to deliver up to 10 Joules of impact energy with 4.5mm or 5.5mm pellets. Meanwhile, the ALFA Steel and ALFA Stainless series, constructed entirely from steel, offer a heavier and more durable build for users who need maximum structural resilience in demanding operational environments.