Tier One TACTICAL Rings are precision made on 5 axis CNC machinery.

The key to accuracy in manufacture is to minimise the number of operations required to complete the machining process. By doing this, there is no accuracy loss due to resetting for different operations. 

By investing heavily in new CNC technology, we have been able to cut the number of operations required from eight to two resulting in significantly finer tolerances and more accuracy downrange for you, the shooter. 

“TierOne Tac Rings. I absolutely love these rings. Beautifully made in the UK out of 7000 series aluminium. One of the most accurately made and secure mounting systems for your scope you’ll find.” - @tweedandwhistle, Instagram

All rings are made from aluminium 7075T6 and are available in medium and high configurations.

Ring sizes range from 30mm - 40mm and will suit any quality 1913 picatinny rail.

Screws are stainless steel and manufactured on our own in-house machines, to our own exacting specifications.