****** - Verified Buyer
4.5
Got this because I had a couple of new optics to level, and boy is it a game-changer from using hardware store levels to try and get your optic properly installed. And on rifles with a short optic rail that is covered by the scope mount (or no optic rail at all), it is absolutely necessary to have the barrel clamp level that you can adjust. The small levels can also be adjusted if they are a bit off, so that you can be sure that everything is accurate, using tiny set screws on each side.Basically, I didn't find anything wrong with these, they do the job, and are a bit cheaper than some others out there. I can't speak to the absolute accuracy of the machining on the aluminum bodies of the levels, but since they're adjustable, you can test by reading it, then spinning it 180 degrees and seeing if the readings match. If not, use the set screw to get it exactly where it matches in either direction, and you're good to go. The small levels are also magnetic, so they stay in place on your rifle's rail or the open turret of your scope. About the only thing I could wish for is for them to be a bit clearer to read, as light can play a bit funny in the liquid and you can get a bit of glare off the unfinished aluminum bodies of the levels. Another minor complaint is that the two small levels don't match exactly with each other as far as the amount of bubble and the centering of the lines. But since they each read properly, they don't have to exactly match each other, and you'd only know if they were side-by-side. But for this price, that's a lot to ask for. Overall, works great!
