Siberia .... snow, frost, boring .... Decided to make life more realistic. I have a great horche jager rifle capable of making groups smaller than 1 moa per 100 meters in a 6.35 caliber. JSB 2.2 bullets and slugs 3.5 gr. I also have a spare pressure regulator from HUBEN that helped me buy Gregor, and so I decided, why not put it on Jager, thus I will be able to adjust the power and pressure in almost any range from 3 to 160 joules. And now the project is ready, the locksmith's work was completed by the master ZAKK, this person makes the most affordable air rifles in Russia. The photographs of the rifle and the first shooting in the dash. The best group was 7 mm.