







🎯 Align like a pro, shoot like a legend
The Monstrum Rifle Scope Level Bubble is a precision tool designed to eliminate scope cant error by ensuring perfect vertical alignment of your rifle scope. Featuring an integrated ring mount compatible with 1", 30mm, and 34mm scopes, it’s crafted from lightweight aluminum and backed by a lifetime guarantee, making it an essential accessory for sharpshooters demanding flawless accuracy.


| Item Package Dimensions L x W x H | 3.39 x 2.32 x 0.67 inches |
| Package Weight | 0.02 Kilograms |
| Brand Name | Monstrum |
| Color | Black |
| Material | Aluminum |
| Manufacturer | Monstrum |
| Part Number | ZB102-30 |
| Style | Standard |
| Size | 30 mm |
D**X
Monstrum bubble level to prevent rifle cant for long range shooting.
The level fit as advertised on a 34mm scope tube and was not difficult to adjust so that it was squared up properly when the rifle and scope were levelled. Fit and finish are good -- nicely anodized.I placed the level at the front surface of the forward scope ring. Located in that position, it is easily 'read' with my left eye (I shoot right-handed) as I get into position to fire. I'm 100% satisfied with this level and would buy it again.
B**
Good purchase
Gets the job done!!!Reliable level and simple install
D**S
Does The Job
Fits my Arkin EP5.
W**L
Not perfect but very functional
This is helpful in making sure that I am not tilting my PCP rifle as pellet placement is quite critical in taking out the invasive species that are becoming common here in Florida. A humane ending is very desirable in dealing with the issue that we are faced with here.
A**R
Level scope ring
I haven't set it up yet but the design and feel of it looks great
A**P
Good item
nice.
D**K
Bubble Window too Small
The bubble window is too small for me.Its difficult to see especially in low light conditions.Get the larger bubble window version.
J**D
Worth it
Exactly what I needed
Trustpilot
1 week ago
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