.40 to .357 Sig M&P Shield Conversion Barrel
.40 to .357 Sig M&P Shield Conversion Barrel
 
Alternative Views:
Our Price: $139.99

Stock Status:(Out of Stock)

Free Shipping
Product Code: BA-P-MPS-40-357C
Qty:

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 (Melonite™) 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: 94 Write a review »

  0 of 0 people found the following review helpful:
 
3 of 5 Purchase of Conversion Barrel July 17, 2024
Reviewer: LEPD Firearms from Columbus OH  
The process of purchasing the barrel was as expected and shipping was relatively fast.  Unfortunately I have had some follow up questions and after many emails, phones calls and social media outreach, have never been able to get in contact with anyone at the company.  The product appears to be good, but customer service for some reason is zero.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 S&W Shield 357 barrel June 29, 2024
Reviewer: Neal Kelly from Spotsylvania, VA United States  
fit is great no play, chambers smoothly,
waiting to test fire THANKS !!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
1 of 5 Jam-o-matic June 25, 2024
Reviewer: Donald H. from Johnstown, PA United States  
Did visual inspection and cleaning.  All looked good.  Loaded 3 mags (2 7-round, 1 6-round) with Winchester factory 357 Sig 125 gr ammo.   First mag had 2 FTFs.  Had to slap bottom of mag to get slide to close.  Second mag had to do that 4 times.  Third mag another person tried to shoot and same FTF.  He palmed the slide shut and “click”.  Slide froze closed on a loaded round.  Huge safety issue.  Rounds that did fire were all over the target.  Mostly to the left.  I shoot left-handed so when I flinch they go right!   Pure junk..don’t waste your money.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 .40 to .357 Sig M&P Shield Conversion Barrel May 13, 2024
Reviewer: Don Schultz from Beach park , IL United States  
As described AND 200 rounds flawless operation. POI 7 yards 1”

Was this review helpful to you?

  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.

Was this review helpful to you?

View All Customer Reviews