SSR90 Academy Safety & Intro Let’s start with learning how to safely use your rifle. Even if you’re already playing Airsoft, this can be useful. 1 – First Checkup 2 – Safety 3 – How To Grip Operation From the basics of operating your SSR90 to properly adjusting it, you will find plenty of helpful advice here. 4 – Gun Operation 5 – ETU Programming Click for Guide Disassembly Get insights into how the SSR90 is built and how to reassemble it. 6 – Maintenance 7 – Disassembly 8 – Assembly Other Just to get everything in order. 9 – How To Chrono