 The standard telescopic sight is a Leupold 4.5-14×50, with sight grid mil-dot reticle, parallax correction and an adjustment range of 100 MOA.Around 2007, OBRSM Tarnów has begun development of a .338 Lapua Magnum chambered model under the Alex-338 development designation (the manufacturer's code for the basic Alex/Bor was changed then to Alex-762).Early in 2008 the Mechanical Equipment Research and Developing Centre in Tarnów completed the design work and in June 2008 the first prototype was assembled.