Repeatability is the feature that is wholly crucial for a long range riflescope. Most scopes claim repeatable shooting. That having been said, you should not rely solely on their allegations. A meticulous analysis of your ranges results for repeatability is crucial. A scope that does not satisfy the high requirements that you need to get a long-range job will need to eliminate.
Scope repeatability issues have to handle wind age and elevation adjustments. That is the reason why, you will need to check both adjustments to find out whether the results they produce are repeatable.
Zero repeatability
This evaluation will help you to make certain that the scope you are using is consistent in regards to its zero starting point. First of all, make sure you are using an accurate rifle with a cool barrel. This is vital if you do not need to dump a reasonable scope and be left with a poor rifle.
Mount the range according to manual instructions. Take extra precautions to make certain that the rifle is secure. For the purpose, a business chair may be used. You would not require any end here, as it might distort the results, so only run these evaluations on a calm, windless day.
Zero the elevation turret and make a shot. Then turn the elevation turret a few times through the whole variety and return to zero. Shoot again. Both shots must fall in the same gap, no deviations acceptable. Then randomly twist the elevation knob through several rotations and dial it back to zero. Make another shot and check if it is repeatable. A fantastic scope of Riga shooting range should have no troubles.
Do the same test with the wind age turret. Obviously, wind age adjustment is quite important at longer ranges, so you will need to make sure it is as strong and dependable as the elevation adjustment.
In the final stage of this test, play both wind age and elevation turrets. Change the alterations randomly and then zero both knobs and take. Each of the bullets must again fall in exactly the same hole. When it does not happen and what you see looks more like a sieve, the extent is futile. When the results are fine and you see just one neat gap, than pass to some more critical repeatability test.
Linear repeatability
Today we have to make sure that the readings about the elevations and wind age turrets actually mean what they say. The Turret might appear reliable when performing the zero repeatability tests but turn out complete rubbish if we attempt to observe some of the particular adjustment results the knobs create at MOA clicks.