Reximex Lieva 4.5mm PCP Air Rifle with Regulator

Reximex Lieva – the first PCP replica of the legendary Winchester 1873. Thanks to its authentic Lever Action system, identical to that of the iconic rifle that conquered the Wild West, this airgun offers a truly exhilarating shooting experience. It features a black anodized aluminum receiver, precision rifled barrel, fixed iron sights, an integrated pressure regulator, and a Turkish walnut stock and forearm. Available in calibers: .177 (4.5 mm), .22 (5.5 mm), .25 (6.35 mm).

Winchester-Style Rapid Reloading

The Lever Action system—famously used in the original Winchester rifles—offers dynamic and intuitive reloading by pulling down the integrated lever within the trigger guard. Ideal for fast-paced, action-style shooting.

Precision Barrel with Suppressor Mount

Barrel – high-precision rifled, 20.4" (520 mm) in length, ending with an external ½" UNF thread, allowing the installation of a sound suppressor, muzzle brake, or air stripper. Barrel quality is crucial to achieving consistent accuracy, especially at extended ranges.

Lightweight Aluminum Air Cylinder

Power Source – compressed air supplied by a 105cc aluminum air cylinder. When fully charged, it delivers between 40 and 60 effective shots depending on the selected caliber (FAC version data). A built-in pressure gauge allows for real-time monitoring of the tank’s fill level. The minimum recommended working pressure is 100 bar.

Classic Stock Design

Stock – designed to replicate the iconic Winchester 1873, featuring a black anodized aluminum receiver with engraved details reminiscent of the Winchester logo, and a stock and forearm made from select Turkish walnut. Finished with a durable polymer buttpad.

Regulator for Consistent Shot Performance

Regulator – built into the rifle, it ensures that each pellet is discharged at a consistent pressure, regardless of the air cylinder’s fill level. This guarantees superior shot-to-shot consistency and precision.

Iron Sights and Optics Rail

The rifle includes fixed front and rear iron sights.

Mounting Rail – classic 11 mm Picatinny rail allows for the installation of additional optics or accessories.

Magazine and Single-Shot Tray

Magazine – rotary design holding between 14 and 10 pellets, depending on the caliber. Reloading is performed via the lever action, which cocks the internal hammer, rotates the magazine, and chambers the next round. Includes two magazines in the box.

Also included is a single-shot tray for those seeking ultimate precision without the risk of pellet deformation caused by the rotary magazine mechanism.

Adjustable Trigger Mechanism

Trigger – features adjustable pull weight, allowing the shooter to fine-tune the trigger to their preference for maximum focus and shot control.

General Technical Specifications:
Model: Lieva
Type: PCP Air Rifle
Muzzle Energy: up to 17 J
Overall Length: 980 mm / 38.58"
Barrel Length: 520 mm / 20.4”
Weight: 2.2 kg / 4.85 lbs
Cylinder Capacity: 105cc
Max Fill Pressure: 250 Bar
Stock: High-Quality Turkish Walnut
Regulator: Yes
Manufacturer: Reximex, Turkey

FAC Version Technical Specifications (*): Caliber 4.5 mm / .177
Max Muzzle Velocity (**): 274.3 m/s (900 fps)
Energy: 20.46 J / 15.18 ft. lbs
Magazine Capacity: 14 rounds
Effective Shots per Fill: 60

FAC Version Technical Specifications (*): Caliber 5.5 mm / .22
Max Muzzle Velocity (**): 228.6 m/s (750 fps)
Energy: 30.8 J / 22.65 ft. lbs
Magazine Capacity: 12 rounds
Effective Shots per Fill: 40

FAC Version Technical Specifications (*): Caliber 6.35 mm / .25
Max Muzzle Velocity (**): 198.1 m/s (650 fps)
Energy: 32.39 J / 23.82 ft. lbs
Magazine Capacity: 10 rounds
Effective Shots per Fill: 40

* The above maximum values, provided by the manufacturer, apply to non-restricted (FAC) models only.
** Muzzle velocity may vary by up to 20% depending on pellet weight, shape, ambient temperature, and other environmental factors.

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