RS Regulate AK-302M Rear-Biased Lower Scope Rail - AKM

Manufactured by RS Products
SKU: AK-302
MPN: AK-302
Manufactured by RS Products
5 Reviews

In Stock

Orders of non-FFL items will ship same-day if placed before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details



Note: This is only the lower rail. The upper optic mount must be additionally purchased to use your optic.

The RS Regulate modular scope mounting system makes mounting optics to your AK-47 pattern extremely easy. This 2nd generation AK-302M lower scope rail is one of the most precise, rugged, and lightest weight you can find on the market. However, the real claim to fame is the unique titanium-based locking system that is extremely low profile and attaches directly to the side mount on your receiver. Once this rear biased lower rail is locked down, it isn’t going anywhere ensuring that your rifle stays zeroed with your favorite optic during recoil. The rear biased rail option allows you to place your optic as far rearward as possible and reduces weight compared to the full-length option. It is made from 6061-T6 aluminum and the modular design allows you to mount your optic directly over bore and allows you to get a proper eye relief with your scope. All you need is an upper optic mount compatible with your favorite red dot or scope and you are ready to head to the range.

Full Compatibility List:
  • Russian
  • Bulgarian
  • Polish
  • VEPR
  • VEPR-K
  • AK Master Mount
  • Robinson Arms
  • Molot
  • Saiga
  • Izmash
  • SGL
  • SLR
  • WASR
  • WASR-10
  • WASR-10GP
  • Saiga-M
  • KVAR
  • FIME
  • Definitive Arms
  • DAKM
  • AKX-9
  • DAK-74
  • AK-100
  • DA Lite Rail

The AK-302M front biased lower rail weighs just 2.88 ounces and is compatible with a large variety of AKM rifles. However, it is not compatible with FIME VEPR-FM with factory folding stock. With the AK-300 line of lower rail mounts, you can easily remove your optic for storage and retain zero the next time you attach it at the range. The unique locking system is machined to have the tightest tolerances possible so that every time it gets re-attached, your scope will be in the exact same position and you won’t need to mess with your zero.

RS Regulate was built on the idea of providing customers with a solid and dependable way to customize their AK pattern rifles with any optics they want from an ACOG to full on rifle scopes. After years of testing and researching, they came up with the AK-300 modular mounting system which allows a huge variety of customization in terms of optics positioning. This two-piece design allows you to choose the lower and upper rail systems to fully personalize your setup.
See More


BrandRS Products
ManufacturerRS Products
MaterialAluminum - 6061-T6
TypeSide Mount
Weight2.88 Oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

5 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews



I have been a customer for quite some time. And I have never been disappointed. You get what you expect. And if you have questions. Great customer service. Now just waiting for the 4x compact for my 7.62.

As advertised + top construction and quality


Well constructed attaches perfectly a must for your AK

100% satisfied with this product!

by -

This is an extremely well designed and well built AK mount. Easy to remove and reinstall very quickly. Love how slim and light it is. I’m a left-handed shooter so I appreciate the way it doesn’t block part of the trigger area like Midwest does. I paired it with the ACOG upper mount and a 3X prismatic from Primary Arms, great combo!

I'm tired, but I had to leave some sort of review.

by -

Fit 5/5, Finish 5/5, Hardware 5/5, Ease of install 5/5 tightest profile for an ak side mount 5/5, ultimate adjustability 5/5.
I bought this to go along with the 3x Prism scope and it fits beautifully. I can't even come up with words to describe how good this looks/feels. Finally I can mount scopes AND use a cheek weld.

Arsenal Sam7sf


I retract my prior 1 star review. 100% user error. It dies fir Arsenal Sam7sf. You just need to not be an idiot like I was.