Umarex Racegun KIT 4.5 mm Airgun with a red dot sight

Crafted from metal, this robust replica is modeled after the pistols used in IPSC (International Practical Shooting Confederation) competitions. Compatible with BBB type (4.5 mm) pellet ammunition, it operates on a 12-gram CO2 cartridge housed within a 22-round magazine.

Featuring a SA (Single Action) firing system, the magazine is inserted into the grip which has an extended magazine slot for rapid, intuitive changes without the need for visual confirmation. Serrations on the magazine release button ensure easy identification by touch.

The trigger mechanism includes a both winged trigger safety, true to the original design. An elongated spur guards the top of the hand from the moving safety during firing. Aggressive knurling on the safety surfaces, along with a lever that aids in reloading, provide enhanced functionality.

A breech recoil system (Blow Back) prepares the hammer, while forward breech movement chambers a pellet for firing at a velocity of about 125 m/s once the trigger is pressed. An empty magazine locks the slide in the rearward position, with the breech release lever enabling manual reset.

A compensator is mounted at the muzzle, with a 22mm RIS mounting rail beneath the barrel for the attachment of accessories such as tactical lights or laser sights. The rear rail allows for the installation of an optical sight.

Equipped with fiber optic sights, aiming is improved in dim lighting conditions. The included set provides two interchangeable rear sights: one standard and one fiber optic.

The windóve set contains:
- collimator,
- magazine,
- 2 interchangeable rear sights,
- weaver mount,
- allen keys for installation.