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Out of Stock

POLISH BERYL RAIL ASSEMBLY Brand New Military rail. New old surplus older weaver style but still accepts just about all picatinny and or weaver optics/accessories.

May have minor finish wear from storage, or minor small rust spots.

Please note: These are designed to fit tight and sometimes may need a mallet to install the first few times. This is normal as being tight ensures they retain zero through repeated mounting. If you are having trouble with being able to turn the locking lever on the rear trunnion tab, this video from Atlantic Firearms shows how to adjust the tension:


  • 5
    good deal, fast shipping.

    Posted by SZEWAI TANG on Apr 6th 2022


  • 5
    Fb random Beryl rail

    Posted by Mike on Mar 29th 2022

    Built like a tank.

  • 5
    Exactly what I expected

    Posted by Tommy on Mar 26th 2022

    This mount in strong for a heavy optic. You can use the iron sights no problem with no optic. I had to smack it a couple times with a mallet but it fits perfect on my Fox rifle. You could probably mount anything on this setup. I just put an Eotech on there. I mean at this price it is really a great mount if you have the Fox/Beryl trunnion.

  • 4
    Beryl optic rail

    Posted by David Botter on Mar 5th 2022

    Better have a rubber mallet once on very secure

  • 5

    Posted by Ian J on Mar 2nd 2022

    Works just like it should, no complaints

  • 5
    Excellent quality and rock solid.

    Posted by Robert Taylor on Feb 15th 2022

    Not complaints right out of the box. Adds weight but also balance. Latch was stiff and required a rubber mallet to go on first time. After that is taught but usable without a tool (although you'll still rather use the mallet).

  • 5
    Great quality

    Posted by Unknown on Jan 22nd 2022

    Really solid mount and a unique way to put optics on your AK that turns heads when it's not a normal sidemounted optic.

  • 5
    Awesome rail!

    Posted by Sam on Nov 26th 2021

    This rail fits perfectly on the new WBP AK's that has the rear mounting point and notch on the rear sight block, locks up nice and tight and hols zero great!

  • 5

    Posted by Jerzy Pietrowski on Oct 27th 2021

    Great fitting product, solidly made and great service on the seller's side.