My AR, a bushmaster 16" shorty carbine A3 upperwith M4 barrel shoots about 4-5MOA at 100 yards with my EOTech sight. I shot 62gr wolf FMJ, 55gr Wolf FMJ, 55gr Wolf HP, and M193, and M855. The 55gr wolf FMJ shot the best. About 3.5MOA at 100 yards.

Is this about what I can expect with the cheap ammo? I can deal with that, as its a bang bang fun gun, but expected it to at least get 2MOA. But with the EOTech, it might be me. It has some parallax at 200 yards I notice.

Not sure whether to reload for it. I have 2000 rounds to go thru. I would buy some Black hills or quality ammo, but not sure if its going to shoot better.