Zeroing 3 MOA red dot

[84wh1]

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[chalkriver]

It is still 1 click is 1 inch at 100 yards....the 3 moa they refer to on the TRS is the size of the red dot

 

[Easy 9mm]

Dot size and adjustment scale is unrelated.

3 MOA is the dot size. So it will cover approximately 3 inches at 100 yards. Adjustment for the TRS25 is 1/2 MOA, so any adjustments will be approximately 1/2" at 100 yards, or 1/4" at 50 yards.