Nightforce Anti-cant Device - 30mm Ring Cap Bubble Level (4 Screw)
This anti cant device from Nightforce features a bubble level to show the shooter if they are canting to the left or right. The device is only for use with the Nightforce Unimount, Direct Mount or Steel Rings.
Customer Ratings & Reviews
nightforce bubble level
Bought to install on my 300wm it's a have to for the long-range it's helped me get out to a 1000 yds