Webley Mastiff PCP Air Rifle


 Webley Mastiff PCP Powered Semi Bull pup air rifle. Fitted with Quantum Silencer- Walnut Ambidextrous Thumbhole Stock

A weaver rail is fitted for fitting for scope, shoulder strap attachments pre fitted to front and rear.

The side leaver cocking action is smooth and crisp.

The cheek and butt pad are adjustable with an easy push lock butt plate so no need for tools when out in field.

Side lever action cocking is crisp and smooth, comes supplied with 2 x self indexing magazines,

The fill pressure is 200 bar and a pressure gauge is situated beneath the barrel.

Lever action manual cocking device and a picitinny rail and mounts made from sturdy steel for fitting of scope.

The quantum silencer shrouded barrel surrounds the machine precission rifles barrel and will produce 180 shots per fill.

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Product Description

Webley Mastiff 


  • Supplied with 2x Self Indexing Magazines
  • Walnut Ambidextrous, Thumbhole, Semi Bullpup Stock, Factory Fitted Sling Swivels
  • Adjustable Cheek piece & Butt
  • 14 Shot 177 & 12 Shot 22
  • Fully Adjustable 2 stage Trigger
  • Manual Safety, Side Lever Cocking
  • Integrated Picatinny Rail & Quantum Silencer
  • Air Fill Gauge, Max 200 Bar Fill
  • Power Rating According to Local Law (max 27 Joules)
  • Precision Machined Rifled Barrel
  • Available as Std Shrouded barrel for certain markets
  • Overall Length: 33” (84.2cm)
  • Weight: 8.7lbs (3.95kg)