How many rounds do you feel properly breaks in a Upper?

[themailman]

I believe at least 30,000 rounds must be fired (steelcase only) to be fully broken in.

[RONIN.]

just shoot it.. ar, ak, bolt gun, pistol.. just shoot it..

[pyro3k2]

personally I still consider my rifles un-broken in if the round count is less than 1000. But thats just me personally, mags aren't broken in until they've reached the 200 round mark.

[Reductio]

As many as you can afford.

[racky]

I believe at least 30,000 rounds must be fired (steelcase only) to be fully broken in.

WINNER

[dizzy]

Noveske AR10 match barrel break in

[CK_32]

Noveske AR10 match barrel break in

Haha I was waiting for this video or the one where the guy throws his rifle.