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Available for 1in, 30mm, and 34mm Tubes
Monstrum Rifle Scope Level Bubble
Line your shots up consistently each and every time! The Monstrum Rifle Scope Level Bubble is a tool built to check for proper vertical alignment of your rifle.
Imperfect vertical alignment of your scope when shooting introduces scope cant error - horizontal drift of your shots due to cant. In uncontrolled shooting environments, it is common for the naked eye to misjudge vertical alignment by 2-3 degrees. An anti-cant level bubble allows you to quickly check for proper alignment.
jackey wilson
Reviewed in the United States on March 6, 2025
Fit and finish was great..works the same as a $40 unit.
Kevin
Reviewed in the United States on January 28, 2025
Works as it should, easy to see, doesn't seem overly strong, easy to install, Accurate after adjusted and fit is good.
T Rasmussen
Reviewed in the United States on January 27, 2025
I really like this level - it does a great job at a reasonable price. Some have noted that the arrow does not line up with the center of the bubble, but I believe the arrow is intentionally offset because the level will be viewed from an angle.
Andrew
Reviewed in the United States on January 13, 2025
I've always had difficulty eye balling scopes when trying to get them level. This little device helps get them nice and level and is very easy to use.
Mark3885
Reviewed in the United States on December 29, 2024
Functions as supposed to ,accurate and dependable.
Troy B.
Reviewed in the United States on December 27, 2024
Not necessary to spend twice as much on a top name brand this level is perfect. It tightens down exactly as it should it holds its position and is very well built.
Rudy E
Reviewed in the United States on November 5, 2024
The bubble level is really easy to mount and provides a quick visual reference to correspond to the vertical reticle line. The only consideration is to make sure that the rifle scope is level first - using a plumb bob to verify is what I use.
John Lechmanik
Reviewed in the United States on October 16, 2024
I have purchased several different brands of these. This brand works as good as any other.
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