Smith & Wesson SD40 VE Housing Block & Pin .40 S&W - Part# SD40VE4 j651u Smith & Wesson Model 908

Smith & Wesson Model 908 (9mm)

45 ACP All ❌ NOT Compatible – different striker design M&P Shield EZ 9mm /

This old style trigger features a

✓ Genuine Smith & Wesson OEM part - not aftermarket

K-Frame parts may vary across production years

Smith & Wesson SD40 VE Housing Block & Pin .40 S&W - Part# SD40VE4 j651u Smith & Wesson Model 908Smith & Wesson SD40 VE Housing Block & Pin Part# SD40VE4 . 40 S&W Used Part The housing block (also called the fire control housing or trigger housing) is the frame mounted chassis that contains and retains the fire control components of the SD40 VE including the trigger, sear, and related internals. The retaining pin secures the housing block in place within the frame. A cracked, damaged, or missing housing block or pin can cause fire control