Billet Rail Mounted Level

(11 customer reviews)


Availability: Available on backorder

Warranty: Lifetime

Billet Rail Mounted Level

Ensure your rifle is level to increase long range accuracy and consistency with the MK Machining Billet Rail Mounted Level. Milled from 6061 Aluminum with a Type III Hardcoat Anodization for an aesthetically appealing, highly durable finish. Open-top design lets maximum light to the vial, which is encased in aluminum for a protected design. Installs under nearly all optics with no removal necessary.


Check out the rest of our shop here

11 reviews for Billet Rail Mounted Level

  1. Terry Purcell (verified owner)

    Very well made!

  2. Federico F Paez JR (verified owner)

    This anti-cant level is so simple it is awesome. Stays in line of sight, can be mounted either side, does not stick out too far. And the price is just awesome! Put this on my Ruger RPR and looks like it was always on there. I like the scope mounted levels however some tend to block scope turrets. This is a simpler very effective option for me. If you set your scope level to begin with, this is a bolt on and go solution. I did verify level and it was spot on.

  3. Jeff Bennet (verified owner)

    Nice piece of equipment, very well made low profile and easy to install.

  4. Mike (verified owner)

    Nicely made and finished. The only issue I had was that the scope / rings / rail was a little too tight; the level is 0.250” where it passes under the scope; Turns out I had a couple thousandths less room. I milled 0.010” just above the rail area and it’s perfect. Maybe make it just a bit thinner?

  5. Patrick Harris (verified owner)

    Well made, perfect alignment for staying on target while verifying level. Light, machining is perfect. What’s not to love? I’m buying 2 more for other rifles I own………..

  6. J Scott Coile (verified owner)

    This is an excellent, easy to mount and easily viewed from rest level. Perfect machining. Easy to move from rifle to rifle. Well done.

  7. Dan (verified owner)

    Very well made and fits nicely on my field and target rifle, right below and in front the scope focusing wheel. Perfect!

  8. Jeff Nicolosi (verified owner)

    I ordered 3 of the rail mounted levels 2 for myself and gave one to a friend. They are very well made and nice to look at mounted on my Seekins Rifle. I mounted mine under a Nightforce NXS8- 4X32 with medium high rings. I mounted it forward of the side focus knob as any closer my eyes wouldn’t focus on it, the cost of getting a little older I guess. I would definitely recommend these to anyone and will be buying more in the future. Thanks for a great product.

  9. Mike Hines (verified owner)

    I like it! I bought this for a long distance rifle but then realizes I could also use it to make sure my scopes are level. I put the MKM on the rail and use a second level on the scope to match things up. Quick and easy! I store the MKM in the grip of my long distance gun, with the correct wrench, so it isn’t damaged in transport but is readily available.

  10. Andreas Walter (verified owner)

    After ordering a similar rail-mounted level from another manufacturer, I found that it was not actually level…
    Received the MKM piece a few days ago. Very well made and most importantly – it reads level regardless of orientation.
    Thank you for a quality product!

  11. Kevin (verified owner)

    Not sure if I got one that was machined wrong or what but on a standard pic rail this level looks horrible the adjustment screw and holder plate don’t line up and are beveled it came scratched on one corner if I could take pictures I would.

    • Tyler Kemp

      Hi Kevin,

      If you can use the internet you can definitely take a picture! Please email pictures to [email protected]

Add a review

Your email address will not be published. Required fields are marked *

Content missing

Shopping Cart
Scroll to Top