Return to .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 Shield .40 S&W to .357 SIG conversion barrel July 10, 2023
Reviewer: James Cale from Chesterfield, VA United States  
Got the barrel.  Looks okay.  Haven't shot it yet.  High hopes as the previous 2 9MM 4" Shield barrels I've ordered did very well.

Hard to clean when you first get them.  Not sure why.  Hoppe's#9/patches/brushes don't clean it well.  Neither does carb. cleaner, nor Bore Tech Eliminator for lead or copper.  JB Bore Paste and lots of patches will get them clean/shiny inside.  Clean them before you shoot them.

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5 of 5 Quality drop-in ready May 26, 2020
Reviewer: CTR from WV United States  
If you are looking for a threaded M&P Shield barrel - this is the way to go!

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5 of 5 .40 to .357 Sig M&P barrel March 4, 2020
Reviewer: Jess Currie from Rockingham, NC United States  
Very impressed with the fit, and finish. Especially the highly polished ramp of the barrel.... Thank you.

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5 of 5 perfect fit. February 23, 2020
Reviewer: bill from Ellenwood, Ga  
I'm very pleased with the barrel and the fact that I picked up a .357 cal to add to my pistols. I purchased an S&W mp2.0 compact 40 cal. to replace my shield single stack. I was looking to sell it but now I have another use for it.

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5 of 5 Initial review. January 13, 2020
Reviewer: Brandon from Marathon, WI United States  
The fit and finish is super- drop in, not match fit, with no issues.  Short overall length yet still allows smooth operation w/suppressor (no impediment of guide rod assy w/back end of can).  Chamber support is noticeably more than the stock barrel.  Can’t wait to get to range and fire to test velocity.

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5 of 5 Product arrived quickly July 15, 2019
Reviewer: Anonymous Person from Exton, PA United States  
My conversion barrel shipped quickly and arrived as described.  I’m very happy with this transaction!

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5 of 5 Great February 24, 2019
Reviewer: michael chiniewicz from The Colony, TX United States  
Fits great and can't wait to shoot it

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5 of 5 Fast service great quality January 19, 2019
Reviewer: CPO retired from Norfolk, VA United States  
I was impressed with how fast it took from placing an order to receiving my order and appreciate the military discount.  The quality in barrel coating was top-notch, in comparison to other barrel mfg, you can tell the difference.  I have recommend this company to my friends in law enforcement who own a shield 40cal, this is an excellent modification choice.

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5 of 5 40 sw conversion to 357 sig November 24, 2018
Reviewer: John L Kalstad. Jr from Oak Hill, FL United States  
Excellent very pleased

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5 of 5 M&P Shield .40 to .357 Sig Conversion Barrel September 5, 2018
Reviewer: Tim from Aurora, CO United States  
Web site is easy to navigate. Product was fairly priced and made more affordable with a USAF Veteran discount. Barrel arrived quickly and was superbly packaged. Verified the bore and chamber was .357 Sig (it was).  Ran a few patches down the barrel and installed it.

I'll be at the range in a few days.

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