Thread: What exactly is a MOA rifle??

I've often heard/read over the years that a 3 shot group tests the rifle and a 5 shot group tests the shooter.

I do 3 shot groups with my centrefires and 5 (or sometimes 10) with 22LR because the ammo is cheap and its fun. All hunting rifles, I'm sure competition target shooting is a different story.

Most modern rifles I've used have been capable of pretty reliable sub-MOA 3 shot groups with ammunition they like.