What average moa are you getting with your ammo consistently?
If it is around 2 moa it is usable.
The lighter it is, e.g. 55gr, the more you will notice it gets blown around beyond 300m on a windy day.
It boils down to the questions, if:
(1) You are of a mentality that can have fun shooting a match and learning casually?
OR
(2) You can only have fun when you maximize your every chances of winning something? Doesn't mean you will win, it's a mindset perspective.
Since your mindset sounds like (1), 2moa ammo is perfectly fine.
People that do SR can fall into either category, they don't usually understand the other mindset.
The norinco 5.56 I have personally tried have regular 4 moa flyers, which at 500 translates to an approximate >20" which I would avoid, because it induces too much doubt. Doubt about gear and equipment is not a good think IMHO.
Just some thoughts,
Cheers.
I have Ben shooting a lot of Norinco 5.56 up to 200m with good succes and accuracy. Have any of you had good luck at Service Rifle matches with them? How did the do past 200m?
I shoot with a 20" barrel with 1in 8 rate.
This will be my first match, I just want to have fun and hit all my targets.
So who's tried them and how did it go?