The Delta Optical Stryker HD has pleased me beyond my expectations. It’s a Japanese-made scope built around a 34mm tube for a stout but compact chassis. The 56mm objective is well proportioned for a true long-range-capable scope and is not overwhelmed by the 37mm diameter elevation turret, standing 30mm above the central spherical saddle. This, along with th...

Ok This is the number one question I seem to get when a person purchases a Leshiy. Since the gun came out, I have asked Ed to offer a dedicated scope for the gun. The Leshiy sits in its own class without the support that other guns get regarding scope options. It is built kind of like a mini AR-15 and as such many of the scopes that would fit an AR f...

​. At early R3M we have two screws on the trigger. Like on that picture. ​ As you can see there are two screws there. They worked as follows — when you push the trigger the screw # 1 start to push the plate of the balance-beam. In the beginning of the movement of the trigger the screw # 2 is not touching the beam, b...

Probably the most common question I get from owners of the Leshiy is how to tune the gun to get the most power, best efficiency, and tightest extreme spread possible; the holy trinity of airguns so to speak. Before arriving at the adjustment explanation part of this blog, I feel it is essential to understand how a regulator works. The part that is commonly c...

Hey all, I have dug this documentation out of the Russian blog archives as I thought is was not only an interesting read and worthy of sharing but worth documenting in English to protect it and make sure it is never lost in time. I spent a lot of time translating it from Russian to English, although my translation is not perfect I hope you can understand mos...