Best Sellers

Not sure where to start? These are the optics Xtreme Tactical customers buy most — in practice a short list dominated by the Holosun 510C family and EOTech's holographic sights and magnifiers, which is a fair reflection of what British practical rifle, straight-pull and shotgun shooters actually fit.

Explore the categories behind them: red dot sights, holographic sights, enclosed red dot sights, magnifiers and rifle scopes — or shop Holosun, EOTech and Trijicon.

By discipline, our guides do the comparing for you: best optics for a straight-pull AR, best optics for practical shotgun, best scopes for deer stalking in the UK and best red dot sights under £300.

Frequently Asked Questions

Why buy a best seller?
These models earn their place through repeat demand rather than marketing — a sound starting point if this is your first optic.

Are best sellers held in UK stock?
Some are; most of our range is ordered in. The short list we hold physically is in products in UK stock.