Proper cant on your rifle is paramount to accurate shooting at long range, even slight cant changes can quickly change your point of impact. To ensure your accuracy is consistent making an optic leveller is crucial.

Tier-One's levellers mount quick and easily to your scope tube, being on 10mm wide it will not be intrusive. The low profile and slim design enables them to be mounted with the bubble top, bottom, left or right and be viewed from four positions on the optics body for ease of view, providing a constant visual confirmation of correct cant whilst shooting.

Manufactured in the UK from Hard Coat Anodised 7075T6 Aluminium for durability. Recoil proof bubble ensures no separation with heavy recoiling calibres. All screws - Grade-5 Titanium.