5.56 bolt longevity...

[rr_trail_boss]

I've lost count but my ACR is way past 10K round and on its 2nd barrel. I see wear marks but no issues other than replace my extractor and ejector springs. I've owned my ACR for just over 10yrs.

[MWC1911]

Just ordered new springs for my extractor and firing pin, but where I'm the world can I find a new bolt?

[HibikiR]

There's one on Gunbroker: Bushmaster ACR Bolt Assembly - 5.56 NATO / 300 BO - Rifle Bolts at GunBroker.com : 885435103

[Thunderhorse]

Just ordered new springs for my extractor and firing pin, but where I'm the world can I find a new bolt?

Templar Precision is working to get some made by a 3d party shop. They were supposed to be available by now but the place they were talking to about it apparently ghosted them.

[HibikiR]

Last I heard he's still working on it, but they'll be later down the line, possibly even after the AK lower.

I'm hoping for some caliber conversion bolts like 6.5 Grendel or 7.62x39.

[Madsen]

Last I heard he's still working on it, but they'll be later down the line, possibly even after the AK lower.

I'm hoping for some caliber conversion bolts like 6.5 Grendel or 7.62x39.

I sure hope the AK lower comes first!!!!!

[Skipjack]

What kind of steel is the gas piston & gas regulator made from?