CA Compliant Extended Ported .40 to .357 Sig M&P Shield Conversion Barrel
CA Compliant Extended Ported .40 to .357 Sig M&P Shield Conversion Barrel
 
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Our Price: $149.99

Stock Status:In Stock

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Product Code: BA-P-MPS-40-357C-EP-CA
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Description
 
Remsport California Compliant Extended and Ported .40 S&W to .357 Sig Conversion Barrel for the M&P Shield.
  • Ports located in the upper quadrant, forward of the slide, aid in evacuation of gasses and create a reduction in muzzle flip that increases follow-on shot accuracy.
  • Designed as a Drop-in Solution, This Barrel Converts Your .40 cal Shield to .357 Sig Without Requiring Fitting.
  • 100% Made in House from Select U.S. Sourced 416 Stainless Steel
  • Precision Broach Cut 1:16LH Twist Rifling
  • CNC Diamond Honed Bore
  • Improved Chamber and Feed Ramp Design for Increased Reliability
  • Barrels are Ferritic-Nitrocarburized (Melonite™) for an Ultra-Durable Black Finish that is Integral to the Unit's Performance and Function
  • Overall Barrel Length 3.35"
  • Works with California Compliant Loaded Chamber Indicator
  • Lifetime Warranty on All RemSport Mfg Barrels
  • Compatible with both 1.0 and 2.0 Shields


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

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

  0 of 0 people found the following review helpful:
 
5 of 5 Ca compliant .40-.357 barrel October 7, 2024
Reviewer: Danny  
If you want extreme firepower get yourself a .357 sig barrel for you m&p shield .40s&w the best caliber for this small package you will be hitting over 1100 feet per second out of this gun better than 9mm better than .40s&w and better than .45acp and better than 30 super carry 100% recommend it.

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  0 of 0 people found the following review helpful:
 
5 of 5 .40- .357 sig barrel July 6, 2024
Reviewer: Lenny Miller from Palm Harbor, FL United States  
Just received my conversion .40-.357 for my S&W Shield and I like the quality as well as the porting and polished feed ramp. Can’t wait to try it out!

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  0 of 0 people found the following review helpful:
 
5 of 5 40 to .357 Sig M&P Shield Conversion Barrel November 13, 2021
Reviewer: Eric W from CA United States  
It fits perfectly, nice machining and finish. The feed ramp has a almost mirror polish. Now if I can just get some ammo to try it out......

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  0 of 0 people found the following review helpful:
 
5 of 5 Look like high quality August 2, 2020
Reviewer: Shane Knight from aurora, IL United States  
Well they came in fast ... Installed easy ... But i can't find ammo any were its worse than the toilet paper issue few months ago so I'll update the review as soon as i can ...

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  0 of 0 people found the following review helpful:
 
5 of 5 Like they said: Drop in. September 19, 2018
Reviewer: Marco Martinez from Bakersfield, CA United States  
I got it and shot it today. Dropped in perfect. Shot surprisingly well, given that it's me we're talkin bout. I expected "something," anything to go foul. Nope! It ran perfectly. Zero issues on Sig range ammo. No big flash from the ports. No .40 pop.... My mags and pistol were dry. Like dry dry. I know, I'm horrible. And I trust Remsport with my life.

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