Smith & Wesson M&P Shield EZ Locking Block, Trigger, Spring & Pin - 9mm & .380 M2.0 - MPSE6 Model 422 The barrel includes the front

The barrel includes the front sight and ejector rod shroud

These revolvers are highly collectible today and represent an important piece of WWII history

We specialize in S&W pistol and revolver parts — new

The recessed chambers are characteristic of earlier production

Smith & Wesson M&P Shield EZ Locking Block, Trigger, Spring & Pin - 9mm & .380 M2.0 - MPSE6 Model 422 The barrel includes the frontGenuine 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