Barton Gunworks 30mm Scope Rings brand_-ISOtunes A superb combination for wildlife

A superb combination for wildlife photographers and birders using a Swarovski ATX or STX spotting scope

Two expandable compartments take it from roughly 4 litres folded flat to around 14 litres when you need the room

Quick drying lining can be cleaned with sponge

simply styled to sit well under a shirt or jacket without drawing attention

Barton Gunworks 30mm Scope Rings brand_-ISOtunes A superb combination for wildlifeBarton Gunworks' 30mm rings are scope mounting rings for a 30mm tube rifle scope. Barton Gunworks builds its rail systems and accessories to the mil spec Picatinny standard, and these 30mm rings are intended to mount on a Picatinny rail, giving a secure, repeatable fit. Barton Gunworks is a UK gunsmithing outfit known for custom rifle work, moderators and precision accessories, and its rings are engineered to close tolerances so the scope sits true to