My rifle has no a ported barrel or other device. I've never needed anything like this against the recoil of a rifle , and besides , it defaces a rifle.

The picture belongs to the Rifle that was the reason for this topic MS rifle caliber 9,3x64 in 2017. The picture can be seen at the beginning of the topic. I bought the current rifle two weeks ago.

We are talking about two MS rifles caliber 9,3x64. One was on sale in 2017 , the second one this year , and I bought this one and not the first with the port.