0 Cart
Added to Cart
    You have items in your cart
    You have 1 item in your cart
    View Cart / Checkout Continue Shopping

    The AT3 Mini Riser Mount is a light weight, low cost option for raising small optics.

    It is specifically designed for use with red dot sights on the AR-15 platform.

    There are 2 options available:

    • 1" Hi Profile Riser - Raises your optic by 1", which is perfect for a lower 1/3 cowitness on most red dot sights
    • .83" Med Profile Riser - Raises your optic by .83", which is perfect for an absolute cowitess on most red dot sights. 


    • Mounts on any Picatinny or Weaver rails
    • 1.6" Long Picatinny Rail with 3 Slots
    • Machined from aircraft aluminum with black anodizing
    • 1" and .83" saddle heights are available
    • Weight: 1.8oz

    Have Questions About this Product?

    Ask Us Now

    Customer Reviews

    Based on 10 reviews
    Keala Spencer K.S. Keala S.
    Perfect clearance

    This riser came to me sooner than expected. I mounted the at3 red dot on top of a nikon p308 scope & the .83" gives raises it just over the bullet drop knob.

    Steven Long S.L. Steven L.
    .83 Med Profile Riser

    I bought one of these about a year ago and the instructions stated not to over tighten when mounting on the rail . I didn't over tighten when i mounted it on my AR-15 and it came loose. Then I tightened it tighter and the bolt stripped. How ever the new one I bought seems to be made better with small springs to keep tension on the mount . I also put a little clear fingernail polish on the end of the treads after I tightened the nut and it seems to be fine. I think it's a good mount at a great price .

    kiki k. kiki
    good for the $$$

    is whatit is! nice simple riser! for the $$$

    Walt Sly W.S. Walt S.
    .83" med profile riser

    Excellent delivery time , easy to install and perfect height on the Ruger 556. I can use it with or without the rear peep site, Sighted in at 100 yards and it's very effective.

    Alan Sheremeta A.S. Alan S.

    Its a riser not much more to say. I currently am using the .83" so far but ordered both sizes since the price is right. All orders were filled and arrived quicker than expected with no issues. Will definitely purchase from AT3 Tactical again. Have The AT3 Tactical RD-50 mounted to it.