Wiland USA Modular Rear Sight Base

(3 reviews) Write a Review

Wiland USA Modular Rear Sight Base


Please select a Rear Insert from our Rear Sight Insert selection for 10-22 or PCC.

(Please Note: PCC Inserts are much taller to accommodate the difference of comb height on AR pattern rifles)


Fits any Picatinny Rail


Installs in about 1 minute with 2 non-marring, flat bottom set screws.

Move your Rear Sight forward to make it smaller in relation to the front sight or move it toward the rear of the rail to make it larger.

Everyone is different and has different eyes and needs.


Use with our SOL Fiber Optic Front Sights or your own front sight.

Center of Rear Sight is .600" above the top surface of the Picatinny Rail and has .150" of adjustment up and .150" down.

If you have a particular Rear Insert in mind, let us know !


3 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Karl Sutterlin on Mar 31st 2021


  • 5
    Quality Part

    Posted by Bryan Porter on Nov 10th 2020

    Very secure. Holds it position.

  • 5
    PCC Irons

    Posted by Charles Earp on Jul 27th 2020

    Great Product, Great Company!

    I could not be happier with the sights!