Smith & Wesson M&P Shield EZ Locking Block, Trigger, Spring & Pin - 9mm & .380 M2.0 - MPSE6 Model 422 and other components essential to

and other components essential to revolver function

Factory barrels are precision-manufactured to exact specifications

ensuring proper cylinder timing

The barrel includes the front sight and ejector rod shroud

Installation Requirements

Smith & Wesson M&P Shield EZ Locking Block, Trigger, Spring & Pin - 9mm & .380 M2.0 - MPSE6 Model 422 and other components essential toGenuine Smith & Wesson OEM Part Factory locking block assembly with trigger, spring, and pin for M&P Shield EZ pistols. This critical fire control component ensures reliable cycling and trigger function. Compatible Models: M&P9 Shield EZ M2. 0 (9mm) M&P . 380 Shield EZ M2. 0 (. 380 ACP) Part Details: Part Number: MPSE6 Condition: Used New Style Includes: Locking block, trigger, spring, and pin OEM Quality: Genuine Smith & Wesson factory part