CMMG worked with Winchester, they already have AR's chambered and on display at SHOT.
In 125 years cartridge design is now full circle, instead of making bottlenecks out of straightwall cartridges, wildcatters are making straightwalls out of bottlenecks.
for anyone following the new 350 legend - saami drawing released
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Re: for anyone following the new 350 legend - saami drawing released
300 Blackout, not just for sub-sonics.
- plant.one
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Re: for anyone following the new 350 legend - saami drawing released
wow hadnt seen that. all the fuss was in the "look what winchester did with a bolt rifle" that i've seen so far.
thats badass. go cmmg!
thats badass. go cmmg!
Reloading info shared is based on experiences w/ my guns. Be safe and work up your loads from published data. Web data may not be accurate/safe.
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- bangbangping
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Re: for anyone following the new 350 legend - saami drawing released
Somebody needs to chop the 350 case and neck it down to .30.dellet wrote:In 125 years cartridge design is now full circle, instead of making bottlenecks out of straightwall cartridges, wildcatters are making straightwalls out of bottlenecks.
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Re: for anyone following the new 350 legend - saami drawing released
Aww maaaan... Someone beat us to the punch!bangbangping wrote:Somebody needs to chop the 350 case and neck it down to .30.dellet wrote:In 125 years cartridge design is now full circle, instead of making bottlenecks out of straightwall cartridges, wildcatters are making straightwalls out of bottlenecks.
https://www.thefirearmblog.com/blog/201 ... -tactical/
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Re: for anyone following the new 350 legend - saami drawing released
If my math is right, using the 350 as the parent would increase case capacity of the x40 (or Ham'r) by around 8%. That's roughly half of their respective increase over the BLK. I was joking, but maybe...thisguysguns wrote:Aww maaaan... Someone beat us to the punch!bangbangping wrote:Somebody needs to chop the 350 case and neck it down to .30.dellet wrote:In 125 years cartridge design is now full circle, instead of making bottlenecks out of straightwall cartridges, wildcatters are making straightwalls out of bottlenecks.
https://www.thefirearmblog.com/blog/201 ... -tactical/
Re: for anyone following the new 350 legend - saami drawing released
There's been a bit of discussion on it over here : https://thereloadersnetwork.com/2019/01 ... fications/
It looks like I would rather have .357 AR Max rimless, which is the same idea minus needing proprietary brass to avoid case head separations. You can start from virgin starline brass which has never had a shoulder put on it, so no stressing involved. https://www.starlinebrass.com/brass-cases/223-Basic/
It looks like I would rather have .357 AR Max rimless, which is the same idea minus needing proprietary brass to avoid case head separations. You can start from virgin starline brass which has never had a shoulder put on it, so no stressing involved. https://www.starlinebrass.com/brass-cases/223-Basic/
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Re: for anyone following the new 350 legend - saami drawing released
I DID NOT KNOW STARLINE HAD SUCH A BEAST...GunFunZS wrote:There's been a bit of discussion on it over here : https://thereloadersnetwork.com/2019/01 ... fications/
It looks like I would rather have .357 AR Max rimless, which is the same idea minus needing proprietary brass to avoid case head separations. You can start from virgin starline brass which has never had a shoulder put on it, so no stressing involved. https://www.starlinebrass.com/brass-cases/223-Basic/
I feel a curiosity brewing...
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Re: for anyone following the new 350 legend - saami drawing released
This is one of two places I could find a barrel. https://www.maddogweapons.com/store/c40 ... ducts.html
Don't know who if anyone makes dies for the purpose, but I imagine that a 9mm expander ball on a universal decapper + a .357 seating die should get you there.
Don't know who if anyone makes dies for the purpose, but I imagine that a 9mm expander ball on a universal decapper + a .357 seating die should get you there.
- plant.one
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Re: for anyone following the new 350 legend - saami drawing released
GunFunZS wrote:This is one of two places I could find a barrel. https://www.maddogweapons.com/store/c40 ... ducts.html
Don't know who if anyone makes dies for the purpose, but I imagine that a 9mm expander ball on a universal decapper + a .357 seating die should get you there.
i think reddington announced dies were coming shortly. so its only a matter of time before they're out there.
yea... its had my head turned for a 357 max rimless/357AR for a minute... its a solid idea from starline... way to go fellas! this brass is what origionally got me excited about thee 350 legend... i was like... whoooboy - we already got unlimited brass ready to go, just trim!thisguysguns wrote:I DID NOT KNOW STARLINE HAD SUCH A BEAST...GunFunZS wrote:There's been a bit of discussion on it over here : https://thereloadersnetwork.com/2019/01 ... fications/
It looks like I would rather have .357 AR Max rimless, which is the same idea minus needing proprietary brass to avoid case head separations. You can start from virgin starline brass which has never had a shoulder put on it, so no stressing involved. https://www.starlinebrass.com/brass-cases/223-Basic/
I feel a curiosity brewing...
and then the letdown hit with the proprietary brass. i think a lot of people went 'well shit' when that little nugget got out :/
Reloading info shared is based on experiences w/ my guns. Be safe and work up your loads from published data. Web data may not be accurate/safe.
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Re: for anyone following the new 350 legend - saami drawing released
Make sure you read the fine print on the Starline brass. Almost anytime you have a “basic” case it will have no annealing done, including the body. It can be VERY brittle.plant.one wrote:GunFunZS wrote:This is one of two places I could find a barrel. https://www.maddogweapons.com/store/c40 ... ducts.html
Don't know who if anyone makes dies for the purpose, but I imagine that a 9mm expander ball on a universal decapper + a .357 seating die should get you there.
i think reddington announced dies were coming shortly. so its only a matter of time before they're out there.
yea... its had my head turned for a 357 max rimless/357AR for a minute... its a solid idea from starline... way to go fellas! this brass is what origionally got me excited about thee 350 legend... i was like... whoooboy - we already got unlimited brass ready to go, just trim!thisguysguns wrote:I DID NOT KNOW STARLINE HAD SUCH A BEAST...GunFunZS wrote:There's been a bit of discussion on it over here : https://thereloadersnetwork.com/2019/01 ... fications/
It looks like I would rather have .357 AR Max rimless, which is the same idea minus needing proprietary brass to avoid case head separations. You can start from virgin starline brass which has never had a shoulder put on it, so no stressing involved. https://www.starlinebrass.com/brass-cases/223-Basic/
I feel a curiosity brewing...
and then the letdown hit with the proprietary brass. i think a lot of people went 'well shit' when that little nugget got out :/
300 Blackout, not just for sub-sonics.
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