You do realize It costs much more to make a over-the-counter ars up to the military grade?
....irrelevant--it is my understanding that AR15s --when matched-- can be more accurate--is this true or not?
Well first of all, you have to Buy a different barrel
Broughton 5C® Rifle Barrel or something like it, M-4 ramps, And those will do you no good without a good trigger like a Geissele.
Just adding those three things will cost you more than a grand... And that’s not complete.
Sights/scope, ammo, etc Are on top of that. Not to even mention range time and training...
Basically you have to spend a minimum of two grand to even approach military grade...
Over the counter ARs just don’t cut it when it comes to “match grade” like you bring up.