Return to CA Compliant .40 to .357 Sig M&P Threaded Shield Conversion Barrel
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  0 of 0 people found the following review helpful:
 
4 of 5 Good barrel with adjustment September 2, 2024
Reviewer: William Zack II from Holt, FL United States  
My Shield 2.0 had no trouble operating with this barrel.  No feeding or firing problems.  It shoots left compared to the original 40 S&W barrel.  Adjusted the front sight and started keyholing rounds at 5 yards.  I like being able to carry this cartridge without a whole new purchase of a firearm.

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5 of 5 40 to ..357 sig bbl February 19, 2024
Reviewer: Anthony Sciullo from Canonsburg, PA United States  
The bbl appears excellent in every way. Can’t wait to shoot it, in fact I want to order another.357 sig bbl!

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5 of 5 Does what it says on the tin. November 26, 2021
Reviewer: Matt R. from Cranberry Township, PA United States  
Great fit and finish. Fit my Griffin micro comp perfectly. Better groups and less flip. Can't beat the swap back to cheap .40 either. Any way to shoot different calibers from same gun with minimal effort in these parched times is a no brainer.

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5 of 5 Shield .357 SIG threaded barrel October 31, 2021
Reviewer: Damon Nilsson from Visalia , CA United States  
Hit the range today barrel ran well. Comp went right on it. No complaints here.

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  1 of 1 people found the following review helpful:
 
5 of 5 Surprisingly accurate July 7, 2020
Reviewer: Troy Thalheimer from Cedar City , UT United States  
My m&p shield in 40 could not hit a standard size target at 7 yards. My new 357sig conversation can hit the 10 ring at 25 yards. I am very impressed with this barrel and the cartridge it has allowed me to use. Excellent combo.

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  1 of 1 people found the following review helpful:
 
5 of 5 No Better Barrel Available February 14, 2020
Reviewer: Very Happy Customer from Northern, CA United States  
Excellent! I am so happy I went with the TR barrel. The tolerances are exact and the pistol eats all the ammo I give it.  I've not had once misfeed in over 5K rounds of various high and low quality ammo including the cheap steel cased cartridges.  Best barrel I've ever owned!!!

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  0 of 1 people found the following review helpful:
 
5 of 5 Best drop in August 25, 2018
Reviewer: Stephen Minunni from Morrisville, PA United States  
Looked around for a threaded extended barrel chambered in .40 for the S&W shield, competitive websites and their contacting phone numbers came up dry and or uninformative. So I gave these guys a yell and low and behold they answered!!! Perusing the site I came across the .40 - .357 sig conversion with a 1/2-28 thread, 9mm attachments etc called again and AGAIN a answer! Polite and a ease of mind I will be a return customer once I figure out the next build.

2nd pew amendment pew

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