Description
Our Most Refined Low-Profile Billet Scope Level
The MK Machining 34mm XLP Billet Scope Level is designed for those seeking our slimmest, most refined optic-mounted level. Precision-machined from 6061 billet aluminum and finished with Type III hardcoat anodizing, the XLP combines lightweight durability, clear visibility, and minimal added bulk around the optic.
Its ultra-thin 0.300-inch mounting band takes up minimal space on the scope tube, while the compact housing is positioned to remain within the optic’s turret profile—helping reduce protrusion and snag risk.
Enhanced Visibility from Every Angle
Four-sided vial windowing captures more available light for a clear reference from multiple viewing angles. The precision-positioned vial remains visible from behind the optic without extending unnecessarily beyond the windage or focus turrets.
The highly responsive vial settles quickly and remains easy to read, even in sub-zero conditions.
Simple One-Bolt Installation
The XLP uses a straightforward one-bolt design that installs securely around the 34mm scope tube. On setups with sufficient optic-to-rail clearance, the hinged design allows installation without removing the optic.
The level can be positioned on either side of the scope based on available clearance and viewing preference. During installation, properly level the optic, align the vial to the reticle, and securely tighten the mounting bolt.
Why do I need a 34mm XLP Billet Scope Level?
Just a few degrees of Cant will cause considerable shot dispersion at longer ranges! If the scope is Canted by only 2½ degrees, the bullet will impact .05 mils for every 100 meters in the direction of the Cant. This means with only a 2½ degree Cant and shot of 1000 meters would be an impact of .5 mils. A small change can make a big difference and the MKM Xtreme Low-Profile Billet Scope Level is the perfect solution.
But don’t just take our word for it. Here is a quote from Bryan Litz regarding Rifle Cant. Bryan Litz is the owner of Applied Ballistics and multiple time national and international competitive shooting champion.
As a general rule of thumb (for common cartridges) “a 1° Cant will produce five (5) inches of lateral displacement at 1000 yards. Thus, if you Cant your rifle just 8°, the POI would move 40″ from the center of the target, putting the shot off the edge of a 72″-wide target.” -Bryan Litz
source: https://www.accurateshooter.com/optics/canting-effect-on-point-of-impact/
drg (verified owner) –
I bought two of these and am very pleased with the fit and the overall quality. The hinge design works very well. I installed them just in front of the turrets and I had no trouble at all setting them up on either scope. They are easy to see in that position and they are well protected there. I am left-eye dominant but shoot right-handed and a quick look with the left eye is all it takes to confirm I am level