Holders of Rostec High Precision Complexes presented two new sniper rifles - the MTs-572 self-loading 12.7x108 mm with an aiming range of up to 1800 m and the MTs-574 chambered for .338 Lapua Magnum (8.6x70 mm) with a manual loading range of up to 10 m.
Both models are manufactured according to the barrel block design, where the barrel and receiver are assembled into one rigid unit, which reduces vibrations when firing and increases accuracy. Barrels can be replaced without special tools, and a wide range of personal adjustments are possible.
However, the MTs-574 screw with three lugs raises questions: it is one of the smallest in its class, and there are doubts about how such a group will withstand excess pressure. Modern rifles in the .338 LM format usually allow changing the caliber to a "hotter" one - 33XC or 37XC, which makes it possible to increase the effective firing range to 2 km or more without a significant increase in weight and dimensions.
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