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11mm to 20mm Rail Base Adapter

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SKU: Z5450
Availability : In Stock Pre order Out of stock
  • Description



  • Adjust Easily: The 11-slot rail mount allows you to adjust easily. The mount base is connected to an 11mm dovetail, and the top is a Picatinny/Weaver rail with 11 slots.
  • Strength And Lightweight Design: The rail mount is made of aerospace aluminium, with a matte black anodized surface. Durable and corrosion-resistant. Lightweight, more suitable for outdoor sports.
  • Rail Adapter: Specially designed to convert 11mm rail base to 20mm rail base. 3 high-strength locking screws can prevent recoil stop pins to ensure firm locking and are designed to resist bidirectional recoil.
  • High Adaptability: Accept all standard Weaver / Picatinny 1913, which can be easily installed and removed using the included Allen key.

Note: Actual product color may vary from the colour you see on your screen.


  • Type: Rail base adapter
  • Size: 12.5 * 2 * 1.6cm
  • Material: Aluminum alloy
  • Top Picatinny Rail Width: 2cm
  • Bottom Dovetail Rail Width: 1.1cm
  • Color: Black
  • Weight: 70gm


  • High quality
  • Adjust easily
  • Lightweight design
  • Anti-corrosion
  • Durable
  • High adaptability
  • Easy to install
  • High absorption capacity
  • Widely used

Package Content:

  • 1x Rail base adapter
  • 1x Allen wrench

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