Re: Want to buy a USO.....need help
I regularly shoot 308 at 1000 yards. I have owned an FN-A5 with US Optics SN3-2200, a 3.8-22X magnification scope rated to 2000 yards. I recently upgraded my rifle and optics to the AI/AE with Hensoldt (Zeiss Military) 4-16X 56mm FF scope. While the magnification of the Zeiss is less than that of the US optics, the image quality is far superior, and more than adequate for 1000 yard shooting. This is not to say the US Optics scope is not a quality scope, it is a fine scope, but the clarity and brightness of the Zeiss is significant and noticeable to anyone looking through both scopes. Hensoldt is coming out with a 5-25X version of this scope next year, which I will put on a 338 Lapua AI/AW for shooting beyond 1000 yards.
I think the bigger challenge at shooting predictably and consistently at 1000 yards is finding the right load. I am still searching for the right combination for my rifle. At 500 yards and less, 168g Black Hills and Federal GMM have performed flawlessly. I am able to hit clay pigeons at will inside 500 yards. I am still looking for a reliable load for my setup at 1000 yards. I have used 175g and 190g rounds with mixed results. This weekend I shot a 3 round 7.25" group at 1000 yards using 175g Black Hills, but I could not repeat it. I seam to be able to place rounds within a 12" square about 40% of the time. The remaining rounds range as far as 3 feet around the target.
I don't have any data between 500 and 1000 yards because my range doesn't have shooting positions at those distances.
Needless to say, the Hensoldt was not my issue, I could clearly see the 12"x12" sight-in-target, even with the heavy mirage of a 95 degree Texas day. I think the US Optics will work well, but you may want to research the Hensoldt before pulling the trigger.