Received my order today and already have one atop a 23" Contender barrel in 25-35.
For those who may not be aware (like me before today), the #4 reticle on this particular model has double the spacing between the heavy horizontal posts compared to the rest of the MeoPros/MeoStars with #4s (the 3-12x56 excepted). My 4-12x40 and 4-12x50 have the closer/tighter spacing of typical #4s, making it great for low-light/moonlight shots on dark targets, so I did call Meopta to confirm, and Shawn explained to me how this was an intentional design for this specific scope. But it still makes for a great low-light reticle for deer, etc., or just a great general purpose and user-friendly model.
In other words, on the 3.5-10x44, the spacing is more like a Zeiss #8 than a true #4.