Some serious complaints about the accuracy of the sniper version are linked to the poorly conceived attachment system for the scope. The scope goes askew easily because it is only affixed with one screw. After the scope is mounted and the rifle is zeroed, it is imperative that it be handled carefully because it is easily jostled.
There are several criticisms regarding the precision of the sniper version related to its attachment system for the scope. The scope's tendency to shift or become disaligned requires careful handling after mounting and zeroing the rifle to ensure optimal performance.