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Odd cuts in barrel extension. Not 6.5grendel - Printable Version

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Odd cuts in barrel extension. Not 6.5grendel - TheOTHERmaninblack - 09-12-2013

One of the projects I'm working on is a leopard print AR for my daughter (don't judge:p)

Initially, as It's going to be primarily a plinker, I'm going 5.56. Maybe later when the mythical steel 6.5 shows up, I'll convert it.

Anyway, a guy offered me a barrel that has some unusual cuts in the extension that I've never seen. The upper I'm using is an A2 without M4 cuts.

[Image: TempAttach1_zpsefb8f232.jpg]

Is this barrel GTG?

Thanks.

Odd cuts in barrel extension. Not 6.5grendel - woohoo - 09-12-2013

TheOTHERmaninblack Wrote:One of the projects I'm working on is a leopard print AR for my daughter (don't judge:p)

Initially, as It's going to be primarily a plinker, I'm going 5.56. Maybe later when the mythical steel 6.5 shows up, I'll convert it.

Anyway, a guy offered me a barrel that has some unusual cuts in the extension that I've never seen. The upper I'm using is an A2 without M4 cuts.

[Image: TempAttach1_zpsefb8f232.jpg]


Is this barrel GTG?

Thanks.

Some 7.62x39s are cut that way, some guys building wildcats like the 458 Socom also like the wide ramp.

Odd cuts in barrel extension. Not 6.5grendel - LRRPF52 - 09-12-2013

Was going to say the same thing. I've only seen this feed ramp on 7.62x39 &.458 SOCOM.

Odd cuts in barrel extension. Not 6.5grendel - CPT.CRAZY - 09-12-2013

Three extension on my blackout is cut like that. It works fine.