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LG400 Alutec Expert, Green Pepper, Right, size M


SKU: WAL.2822458 Category:
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The Walther development center has created a high-tech precision rifle that is ahead of its time; pointing the way forward with its functionality and with its wide range of features. With the LG400 you are a real winner!

The Walther LG400-M Expert Green Pepper:

  • Modular system for personal features and upgrades
  • Individually adjustable center of gravity and weight distribution
  • EQUALIZER magnetic absorber system
  • Pressure reducer with ‘QuickClean’ air filter
  • Ergonomically shaped loading lever can be placed on the left-hand or right-hand side
  • Carbon fiber barrel jacket
  • ECO valve technology
  • Vario trigger for extremely fine settings
  • Dry firing trigger
  • Infinetely adjustable fore-end with knee joint
  • Aluminum cylinder with pressure gauge
  • Absolutely tension-free barrel mounting
  • Aluminium stock with a wide range of settings and T-slot rail
  • PROTOUCH 3D grip adjustment with MEMORY effect
  • Loading status indicator
  • Stock tilt is possible
  • Light metal butt plate MEC Contact III
  • INSIGHT-OUT match diopter, CENTRA SCORE foresight holder
  • Sight elevation BLOCK CLUB
  • Barrel weight, fore-end weights


Brand Walther
Status New
Calibre 4.5 mm / .177
Power source PCP
Fill pressure (bar / psi) 300 / 4351
Energy (Joule / ft.lb) 7.5 / 5.5
Velocity (m/s / fps) 175 / 574
Weight (gram) 4300
Color Green / Grey
Barrel Length (mm) 420
Sight length (mm) 650-850
Total length (mm) 1075-1100
Stock material Aluminum
Stock Right
Grip size M
Extras Case, Fill probe, Tools



Renowned throughout the world for innovation: CARL WALTHER. Walther guns have always been in a class of their own: from the 6.35 mm semiautomatic Model 1, designed in 1908 and sold starting in 1911, to the classic PP and PPK, and then the P38, which had a second career as the German army’s P1 service pistol, and right through to the present-day PPQ and its all-steel sisters, the Q5 and Q4 Steelframe. Each of these pistols is regarded as a milestone in development. The same is true for the sporting rifles and pistols that bear the famous Walther banner, such as the iconic Walther GSP. Another example is the LP 500 air pistol. Its trigger pull profile, ergonomics, balance and weight distribution make it the first choice of demanding shooters all over the world. Or the innovative high-end KK 500. And finally, the LG 400 air rifle. The version with an innovative monotec mounting delivers an extraordinary boost in performance and has attracted notice throughout the industry. Ultramodern development and production facility in Ulm “Do everything so well that no one can surpass you.” That was the Carl Walther’s motto and the one shared by his son Fritz Walther, who reestablished the company in Ulm after World War II. In 1993 Walther joined the Umarex Group, preserving the invaluable expertise of its employees and securing a foundation for future investments. The company museum holds impressive documentation of this illustrious history, which goes back 130 years.   Certified quality management system Walther’s renowned models are manufactured according to the highest quality standards. Its quality management system is regularly certified to DIN EN ISO 9001:2008. This means that Carl Walther’s customers and business partners can be sure of getting excellent products and flexible, reliable service. Today Carl Walther is a world-leading manufacturer of service pistols and sporting weapons, with a firm commitment to exceptional performance. “Powered Performance” is not just Walther’s promise to its customers. The motto summarizes the determination of Walther employees to put their most into every product. This was the promise that Carl Walther passed on to his son Fritz: “Do everything so well that no one can surpass you.”   Service for sport shooters and police Walther police weapons have become a legend and enjoy international renown. They are used by police units in Germany and throughout the world. Walther sporting weapons are among the most innovative on the market. Top international athletes place their trust in them, winning gold medals and setting world records.
Trigger Type



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