How does moa work in shooting

And it tends to be dead on at yds. So I tend to aim high insted of adjusting my elevation. Thank you Bud. MOA is just a unit of measurement and it is not tied to any particular cartridge or rifle. Likewise with your yard question. Your bullet drops however much it drops.

Then, you can calculate how much MOA to adjust to compensate for that drop at a certain distance. Ryan, What will the total MOA of one bore sighting shot at 25 yds, impacting the target 3 in.

At 25 yards, 3 inches left would mean that barrel is pointed 12 MOA left of the reticle. Your email address will not be published. What is MOA? Long Range Shooting Handbook. Rate Click on a star to rate it! Next Gun and Gear Giveaways Recent Posts. Gun and Gear Giveaways November 8, Understanding and using Minute of Angle November 7, Thanks for the kind words! However, I may not have explained it well.

Leave a Reply Cancel reply Your email address will not be published. The formula works for any range. If the range is yards, one MOA equals 5. Many shooters equate one MOA to one inch at yards, 2 inches at yards, and so on.

Often, they will call a gun that shoots one-inch groups at yards a "one-MOA gun. Give a Gift Subscriber Services. See All Special Interest Magazines. All RifleShooter subscribers now have digital access to their magazine content. This means you have the option to read your magazine on most popular phones and tablets. To get started, click the link below to visit mymagnow.

Get Digital Access. All Rifles Gear Learn News. Subscribe To The Magazine. The basic formula is one you might remember from trigonometry in school:. Notice that if your bullet didn't drop and is 0, the equation would be 0 divided by whatever distance you shot at, and you get 0 MOA as a result because you do not need to make any additional adjustment: you allready hit center!

Because the MOA is a mathematical concept of geometry that just works in the same way that gravity just works, we can consider it a constant factor in our otherwise very situational and variable shooting environment. Further, 1 MOA stays 1 MOA in a potentially endless line over any distance, but the further out you take this angle, the greater the distance between the opposite and the adjacent lines that make up the angle. We have still not quite come full circle, no pun intended.

We need to adjust our scope to match the desired MOA adjustment if we want to actually influence our shot trajectory. Most scopes will say on the actual scope itself next to the settings knob or turret how many MOA a click on the scope translates into. Then it is just a matter of dividing the MOA adjustment by the click-value of your scope.

For example, let's say a scope is graded in 0.