Bisley Arrestor Block Pair 9–11 mm Dovetail to Weaver

Bisley Arrestor Block Pair 9–11 mm Dovetail to Weaver

Scope Raising & Recoil-Stop Adapters for Pistols and Rifles

The Bisley Arrestor Block Pair is designed to convert a 9–11 mm dovetail rail to a Weaver/Picatinny-style fitting, while also providing reliable recoil‑stopping performance. Ideal for air rifles and pistols, these blocks raise your optic for improved sight alignment and prevent scope creep under recoil.

Each block is precision‑machined, finished in durable black anodising, and fitted with a removable stop pin for added stability.

Key Features

• Converts 9–11 mm dovetail to Weaver fitting

• 20 mm length per block

• Provides approx. 12 mm elevation

• Removable stop pin to prevent scope movement

• Black anodised finish for durability

• Allen key included