ANNEX Ultralight Scope Throw Lever / Fast Magnification Adjustment

Scope Throw Lever
(3 reviews)
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Machined from a billet of aircraft-grade aluminum, the Annex Scope Throw lever is engineered to slide onto the scope magnification ring and enable rapid magnification adjustment. The Annex Scope Throw Lever was designed to be simple, devoid of pins and debris-sensitive ball and socket hinges, while having a large, tactile lever surface that is easy to feel and use with gloves & without taking your eyes off the target.

Scope magnification ring must have no large protrusions or fins and scope cannot have any battery compartments or illumination controls on the eyepiece behind the magnification ring (as seen on the illuminated Vortex Viper PST Gen 1 and some Swarovski scopes. Click here for information)

  • Tough, aircraft-grade aluminum construction
  • Ultra lightweight -- only 0.4oz
  • Large control service allows quick adjustment even with gloves or without looking
  • Aggressive, CNC-machined texture on throw lever pad


  • 5
    46mm Throw Lever

    Posted by RM on Apr 26th 2023

    Excellent fit and finish. This is my first Annex product and if this is indicative of their products, I will buy more Annex.

  • 5
    Amazing quality, function, and price

    Posted by Devin on Mar 14th 2023

    Bought this throw lever for my razor gen iii since the previous owner lost the original throw lever. I am glad they did. Found this one and it is way better than the switchview levers that most people use. The annex lever has better fit and finish and I really like the low profile of the lever but large amount of surface area it provides making magnification transitions quick and smooth. Way better and about the same price as the 3D printed levers from other companies. Highly recommend this lever.

  • 4
    Ultralight Throw Lever

    Posted by TSpoon on Jan 20th 2023

    After a long search for a better looking, and less expensive option to the Vortex Switchview throw lever, I found the Annex Ultralight Throw lever by accident when I saw one installed on a scope that was posted for sale on ARFCOM. Not recognizing the lever, I messaged the seller to inquire about it and he pointed me toward Annex. Not only is the lever a little less than half the price, it is in my opinion, a much better looking alternative to the Vortex Switchview. After installing it today I'm very happy with my purchase. Although time will tell how durable it is, I'm very optimistic that it will hold up equally as well as the Vortex brand, if not longer due to not having the ball joint hinge. The only reason I'm giving it 4 stars instead of 5 is because the longer screw (a shorter one is provided as well) did not thread all the way through to the farthest side of the threaded hole, as the instructions indicated that it should. This may not be an issue, although I'm waiting on a response from the company to get their opinion. The finish is flawless, and matches the black finish on the scope perfectly. It feels great, and makes the magnification ring much easier to use. I highly recommend this throw lever, and see no reason to use a polymer, or 3D printed throw lever when one such as this is available. Great job Annex!!!