LGU Master Pro

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LGU Master Pro

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The Walther LGU Master Pro underlever spring-powered air rifle is available in .177 and .22 calibres, with velocity up to 970 f/s (.177) and 625 f/s (.22). It comes with a match XM trigger, with adjustable first stage travel and trigger weight.

Fans of mechanical systems want their spring-operated air rifle to be powerful, but at the same time slim and elegant. However, the cocking mechanism has to be put somewhere. In the Walther LGU Master Pro the cocking lever sits under the barrel, where it is inconspicuous but effective. This technology permits telescopic sights of almost any length to be mounted. The sporting beech stock has a raised Monte Carlo cheekpiece for shooting with a telescopic sight, and a ventilated rubber butt plate provides extra shoulder protection.

The LGU Master Pro features a rotary piston, automatic trigger safety, 11mm dovetail for scope mounts, Innovative Super Silent Technology for smooth firing and a Vibration Reduction System for increased accuracy. It can be cocked with hardly any friction and fires so smoothly that each shot can be checked through the sight. Premium Quality. Made in Germany.


Optional accessories for the Walther LGU Master Pro air rifle include Walther 6×42 scope & rings, tuning trigger.

Additional information


.177, .22


625 f/s (.22), 970 f/s (.177)




Beech stock with chequered grip, Monte Carlo cheek piece

Item #

604.50.52 (.177), 604.50.52 SCOPE (.177 with scope), 604.51.52 (.22), 604.51.52 SCOPE (.22 with scope)

Spare Parts

Frontier Arms carry a large inventory of spare parts. Here you will find parts diagrams for this model which will enable you to identify your requirements by part number. When ordering parts from your dealer, please quote full part number to ensure accurate identification.

Frontier Arms distributes product throughout Australia via its dealer network. We do not sell directly to consumers. Click here to locate your nearest stockist.


The partnerships Frontier Arms have with our manufacturers have been forged over several decades. Much like the partnerships we have with our Authorised Dealer network.

Visit the Walther website for more information on this product. Walther is a member of the PW Group.