We now offer gunsmithing work at Firestorm Gear. We have a gunsmith who will be coming in and doing work with us as needed.
Below is a website that I have used for years for their innovative, FREE downloadable targets that allow you to sight in your rifle at 25 yards for 100 years. The way it works is that you aim at the colored bullseye and you adjust your optic to hit in the grey bullseye. This will get you on paper much more easily than doing a regular compensation at 100 yards and guessing.