Oly Arms BBK-01 "Ultramag" Action: Anyone Using?

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26 March 2004, 15:31

Nitroman

Oly Arms BBK-01 "Ultramag" Action: Anyone Using?

I was checking out their website and noticed this action. Looks like a duplicate of the ZKK-602. Is/has anyone built a rifle on it?

26 March 2004, 16:04

500grains

It is quite a bit different from a zkk602. For example, the bolt is 0.720" diameter, it has a Win model 70 safety, and the bolt shroud is pinned in place.

26 March 2004, 16:09

IdahoCTD

So is a ZKK602 a very good action compared to the other new offerings? I can get one from a friend for 325.00 and wonder if it's worth it or would something else be better for not much more?

26 March 2004, 17:32

fla3006

$325 for a 602? Buy it.

26 March 2004, 23:56

500grains

Don't forget that a 602 has a backwards safety that is a bit pricey to change - $250 and up for parts and labor.

27 March 2004, 02:10

jeffeosso

Idaho,
PM sent.

the action is ugly and rough, but could be cleaned up

jeffe