Air Arms Pro Sport 4.5 mm Air Rifle - Beech

Rifled underlever air rifle, caliber 4.5 mm, recognized as air rifle of the year in the Air Gunner and Airgun World magazine surveys.

The cocking lever is discreetly positioned beneath the stock. Its ergonomic design ensures a comfortable grip, making cocking effortless. The handguard, crafted from a single piece of beech wood, is grooved to deliver a firm, secure hold. The Monte Carlo style stock is fitted with a pronounced cheek pad (cheekpiece), while the recoil pad conforms to the shooter’s physique, enhancing both stability and comfort during aiming.

The rifled barrel is manufactured by the renowned German company Lothar-Walther. Featuring 12 grooves and a 450 mm twist rate, the barrel is choked at the muzzle for optimal shot grouping. A built-in silencer reduces shot noise internally, while the rifle delivers an initial velocity of 240 m/s.

The Air Arms-designed CD trigger ranks among the finest in spring-powered air rifles, offering adjustable travel and minimal trigger pull. Special internal Pro-Sport mechanisms significantly decrease recoil for enhanced control. Pellet loading is quick and straightforward thanks to a dual-cylinder system that operates together with the spring, revealing the chamber for easy access.

For superior safety, the air rifle incorporates two safety mechanisms. An automatic safety engages during cocking to lock the trigger, while a secondary safety blocks the piston release until both cocking lever and internal piston are fully secured.

An 11 mm mounting rail is located on the cylinder, allowing the attachment of an optical sight.

Technical data
Caliber: 4.5 mm (.177)
Rifled barrel
Initial velocity: 240 m/s
Bullet kinetic energy: Overall length: 1035 mm
Barrel length: 242 mm
Weight: 4.1 kg
Manufacturer: Air Arms, United Kingdom