4" MP Threaded Shield Replacement Barrel

Remsport 4" M&P Threaded Shield Replacement Barrel.

• 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 4.5"
• Lifetime Warranty on All RemSport Mfg Barrels
  
• 1/2"x28 Thread Protector Included
• Compatible with 2.0 4" Shields, Will Not Fit 3.1" 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.***

Note: Not available for international sales.