This sniper rifle is full of modernity at first glance, and it has the title of king of sniper in Europe. I believe you have guessed that it is a German DER93 sniper rifle (hereinafter referred to as R93).
R93 is designed and produced by a very famous manufacturer of civilian firearms. It's Brasseux Company. Since 1963, a large number of civil rifles have been produced. As soon as it was launched, R93 was widely praised as a "unique" sniper rifle. R93 has many innovations, and applied for 9 all-gun patents!
The gun is equipped with a new 4 16×50mm Horus white light aiming system, which can accurately shoot at a distance of more than 500m, so it has the title of "King of European Snipers".
In terms of locking pin, R93 adopts the straight bolt mechanism, which is not only rare, but also rare in professional sniper rifles. So it's an innovation. I also talked about the advantages and disadvantages of the Swiss K3 1 rifle, so I won't say much in the future.
Then the R93 can be quickly replaced, which is the first one among professional sniper rifles, but it seems useless.