They don't make .357 Sig barrels for the G20. You could get a 9mm barrel and re-chamber it. The 9mm G20 barrels have been discontinued from what I see. They made them in .38 Super too but the little rims gave feeding problems. Simply using .38 Comp brass would have fixed that. I read of a guy re-chambering to 9X23 Winchester that is hot, hot, hot, too.
Goofing around you can blow your nose off with a chamber that is not fully supported. Barrel and brass selection and care is critical.
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Are aftermarket pistol barrels worth it?
- Dave H., 2020-09-06, 08:53
- Glock 48 and 43 Brownell’s barrels - steve todd, 2020-09-06, 13:13
- Have threaded Alpha Wolf's for Glock 20 & 21 - Asa, 2020-09-06, 10:03
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Storm Lake and Wolf Barrels are worth every penny... (nm)
- Huey, 2020-09-06, 08:56
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Agree with Huey. I have a Lone Wolf Alpha Wolf 9mm
- Tits LaRue, 2020-09-06, 10:08
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Glocks are astonishingly accurate.
- WB, 2020-09-06, 11:47
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I've got a G35 w/ a 6" Lone Wolf Barrel in it...
- Huey, 2020-09-06, 14:28
- It provides a lot of flexability, I like the platform - WB, 2020-09-06, 17:15
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How about going from 10mm to 357 Sig in a G20?
- O’ Gary, 2020-09-06, 15:25
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No, the G35 is a smaller chassis.
- WB, 2020-09-06, 17:22
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Actually, TR, Lone Wolf and Bar-Sto make G20 357 Sig...
- Huey, 2020-09-06, 17:29
- Thanks for the correcton, don't remember them. (nm) - WB, 2020-09-06, 19:07
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Actually, TR, Lone Wolf and Bar-Sto make G20 357 Sig...
- Huey, 2020-09-06, 17:29
- Different size frames. Can put a 357 Sig barrel in the... - Huey, 2020-09-06, 15:46
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No, the G35 is a smaller chassis.
- WB, 2020-09-06, 17:22
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I've got a G35 w/ a 6" Lone Wolf Barrel in it...
- Huey, 2020-09-06, 14:28
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Glocks are astonishingly accurate.
- WB, 2020-09-06, 11:47
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Agree with Huey. I have a Lone Wolf Alpha Wolf 9mm
- Tits LaRue, 2020-09-06, 10:08