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Tier One OPW 30mm Picatinny Scope Rings


5.00 out of 5
SKU: BA3030-3007402 Categories: , ,
Tier One OPW 30mm Picatinny Scope Rings

We have worked side by side with Tier One to create our own range of picatinny scope rings that ensure you can get an affordable pair of quality UK made scope rings without breaking the bank.

Like Tier One branded picatinny rings the Tier One OPW 30mm Picatinny Scope Rings are precision made on 5 axis CNC machinery. One of the key points to accuracy in manufacture is to minimise the number of operations required to complete the machining process. Tier One has been investing in new Technology and in doing this have been able to cut the number of operations required from eight to two. By doing this, there is no accuracy loss due to re setting for different operations.

All Tier One OPW 30mm Picatinny Scope Rings are made from Aluminum 7075T6 and are available in medium and high configurations. At present, rings are available in the following styles;

Torque settings:

Rings 2 NM

Base 4 NM


  • Manufactured from high grade 7075T6 aluminium
  • No lapping required*
  • Four screw ring caps for secure optic mounting
  • Mill spec. 30 micron hard anodised finish
  • One hit machining to ensure repeatability
  • Built in anti-cant bubble
  • Supplied in hard plastic case complete with Torx bits

Available in

Heights – From where the ring touches the rail to the underside of the scope ring:

  • 30mm Medium – 10.77mm
  • 30mm High – 15.79mm
  • 30mm X-HIGH – 19.96mm

Tube Diameter


Medium-10.77mm, High-15.79mm, X-High-19.96mm


Mount Type


1 review for Tier One OPW 30mm Picatinny Scope Rings

  1. Rated 5 out of 5

    Richard S

    Great mounts got them on two rifles now,optic warehouse top company amazing service every time will be using again in the future

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