.40 to .357 Sig M&P Shield Conversion Barrel
.40 to .357 Sig M&P Shield Conversion Barrel


 
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Our Price: $139.99

Stock Status:(Out of Stock)


Product Code: BA-P-MPS-40-357C
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Description
 
Remsport .40 to 357 Sig conversion barrel for the M&P Shield.

  • Designed to be a drop-in solution, this barrel converts your .40 S&W Shield to .357 Sig with little to no fitting.
  • %100 machined in house from select U.S. sourced 416 stainless steel.
  • CNC diamond honed bore.
  • Precision broach cut 1:16LH twist rifling.
  • Improved chamber and feed ramp design for increased reliability.
  • An ultra-durable Ferric Nitrocarburized (Meloniteā„¢) black finish that is integral to its performance and function.
  • Overall barrel length 3.1".
  • Compatible with both 1.0 and 2.0 Shields.
  • Lifetime warranty on all Remsport MFG barrels.

***All parts must be installed by a competent gunsmith. Some fitting and/or tuning may be required. Remsport has no responsibility or liability for the final fit and function of the firearm***

Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 90 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Drop in .357 Sig barrel Shield .40 January 22, 2024
Reviewer: William Meier from Apopka, FL United States  
So far very satisfied. Fits like a glove. Can hardly wait to shoot it. Waiting for ammo to come in.

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  0 of 0 people found the following review helpful:
 
5 of 5 Great item for my Shield.40 January 10, 2024
Reviewer: Jose from Virginia  
Love it. Finally can carry a 357 Sig in a small slim package.

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  0 of 0 people found the following review helpful:
 
5 of 5 M&P SHIELD 40-357 SIG BARREL January 9, 2024
Reviewer: Alfonso Garcia from El Paso, TX United States  
Great barrel shot 150 rounds through it. No issues!
shot my reloads and averaged 1360 fps with 124 gr v crown bullets. Thanks!

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  0 of 0 people found the following review helpful:
 
5 of 5 Works flawlessly December 9, 2023
Reviewer: LOU SQUITIERI from AUSTIN, TX United States  
Just got my 3.1” conversion barrel today and went straight to the range. Ran 50 rounds of 357sig ball ammo and worked great!

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  0 of 0 people found the following review helpful:
 
4 of 5 Good product w/minor issue November 9, 2023
Reviewer: Kendall Angelle from Houston, TX United States  
Fits great and works pretty well, but had issues chambering rounds. If the slide isn’t pulled back and dropped hard the round will stick forcing the slide to stay open. So far so good but I worry about reliability

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