I'm modifying my ICS CXP-APE into DMR and for that I updated the following items:
Inner barrel changed with 420mm 6.05 PDI barrel
Cylinder changed to a full one (without vents), to adjust the ratio to be near 2.5
Spring changed, I don't know the brand since I have 5 different ones, but...
I recently upgraded my echo 1 scar to shoot farther and more accurate so i can be a spotter with my friend as a sniper. I was wondering how to get in and how to get out safely. If something does go wrong (like being found) what should i do.