crimson trace

I have a 308 FN SPR with a 6x24x56 MOA crimson trace optic. Weapon zero is at 200 yds, I run out of clicks on the scope close to 1000yards, what can I do to gain additional yardage? I have high rings on the scope, close to 150 clicks up and 100 down is what’s left.

Crimson Trace - Modular Vertical Foregrip Green MVF-515G SKU: MVF-515G This unit is bran new and comes with the green laser. It is bran new but I don't have the box. Crimson trace will give you lifetime battery replacement when you register the unit. It has not been registered, so that is...