Picture request, bbl extension

[vz58]

Could I get a close up of the barrel extension on the 450?

And one of the bolt face.

Has anyone turned a 7.62x39 bolt face up 450 bushmaster? Is the face depth the same on the bolt.

[wildcatter]

Could I get a close up of the barrel extension on the 450?

And one of the bolt face.

Has anyone turned a 7.62x39 bolt face up 450 bushmaster? Is the face depth the same on the bolt.

Yup, on both accounts, just open up that bolt, proper head spacing is the trick after that. You'll need to grind a single feed ramp on the extension (somebody get a pic for him) and bingo.. "You to can run around here, with your hair on fire".

Good luck

..t