Action 3 bolt carrier??

[RossinFL]

Is there such thing as an action 3 bolt carrier? I was told there were no action 3 upgrades done to the carrier. Just want to be sure as I see some carriers advertised as action 3. Adam weber sells an F carrier and an action 3 carrier.

[SudS]

At some point, HK changed the standard bolt carrier. The rounded portion at the top is now tapered like the "F" carrier. I don't know about calling it an Action 3 carrier, but it works with standard (older) and Action 3 boltheads (same thing applies with MP5k bolt carriers).

[RossinFL]

At some point, HK changed the standard bolt carrier. The rounded portion at the top is now tapered like the "F" carrier. I don't know about calling it an Action 3 carrier, but it works with standard (older) and Action 3 boltheads (same thing applies with MP5k bolt carriers).

Thanks for the input. So there's basically two variants of MP5 carriers, the F carrier and the non F carrier? I bought a new carrier. If HK doesn't produce the old style non-F carrier I guess it must be the new style.