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Shadow 2 barrel reaming


MJinPA

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What’s the go to place to have my barrel reamed? I thought it was patriot defense but their website says. “We no longer offer this service for CZ or other melonite treated barrels”

 

 

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Are Shadow 2 barrels melonite?  I thought that was P-09/07/10.

I’m not sure. Don’t see any other than cold hammer forged on their website. I’ll call patriot defense tomorrow.


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No go from patriot defense. Said the melonite barrel kills their reamers. I was having trouble with my loads (147 pc 1.13 oal) so tried some factory fmj. Had one round in 50 lock it up pretty good. I’m sure I could just load shorter but I want to be able to run anything. Thoughts on where to send?


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4 hours ago, MJinPA said:

No go from patriot defense. Said the melonite barrel kills their reamers. I was having trouble with my loads (147 pc 1.13 oal) so tried some factory fmj. Had one round in 50 lock it up pretty good. I’m sure I could just load shorter but I want to be able to run anything. Thoughts on where to send?


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the barrels will destroy reamers.

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1.13” is pretty long. Every CZ I’ve owned (including the S2) does well with 1.10” - 1.11”
 
Have you tried a short OAL or shooting FP?

I haven’t and don’t plan on it. 1.13 really isn’t that long and less than some factory ammo. I actually tried a box of factory fmj and had 4 of 50 lock it up. The more I researched it seems that this is a known thing with CZs. Not sure why it is but I’d rather get it reamed for maximum reliability.


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1.090-1.1245 works well

just about every 115, 124 ammo

 

its the weird cast, coated, etc 147 and heavier that have issues.

I run Federal Syntech 150 with no modification to any barrel.

 

so not the barrel or gun, its the ammo

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It's the ammo, more importantly the bullet profile. 

 

I had some Gallant 124gr RN loaded to 1.150 that plunked and spun great. I now have Blue Bullet 124gr RN that needs to be 1.090 to spin.

 

Both shoot fine. And I've yet to come across a factory load that won't chamber.

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