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Posted By: RickinTN Contender pressure question - 12/04/22
Hello all!
I know the G-2 contender is rated for higher pressure cartridges than a G-1. Is a 223 barrel safe on a G-1 frame?
Thanks for the help!
Rick
Yep, 223 standard load should be no issue in a conforming frame. Heck, I suspect some of my 45LC +P loads put a lot more load on the frame...

RAS
T/C sold a lot of G1's with 223 and 221 barrels. They're fine. Moving up in case head size but maintaining the same pressure is where the problems can start.
Originally Posted by HuntnShoot
T/C sold a lot of G1's with 223 and 221 barrels. They're fine. Moving up in case head size but maintaining the same pressure is where the problems can start.

I thought my rememberer said that but it's getting old and sometimes unreliable.
Thanks,
Rick
Originally Posted by RickinTN
Originally Posted by HuntnShoot
T/C sold a lot of G1's with 223 and 221 barrels. They're fine. Moving up in case head size but maintaining the same pressure is where the problems can start.

I thought my rememberer said that but it's getting old and sometimes unreliable.
Thanks,
Rick
I know how that goes!! Sometimes I need to be reminded of what I already knew.
Originally Posted by RickinTN
Hello all!
I know the G-2 contender is rated for higher pressure cartridges than a G-1. Is a 223 barrel safe on a G-1 frame?
Thanks for the help!
Rick

What barrel length and twist rate are you considering?
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