Smith & Wesson K Frame Model 19-4 Trigger .265" Wide Case Hardened 19184A M&P 45 sear housing block assembly Precision-machined from durable matte blued

Precision-machined from durable matte blued steel

This genuine Smith & Wesson factory barrel and shroud assembly is designed specifically for the Z Frame Governor revolver

The Model 460V features a ventilated barrel shroud and compensator for managing the massive recoil

Inconsistent cylinder timing or alignment with barrel

Smith & Wesson K Frame Model 19-4 Trigger .265" Wide Case Hardened 19184A M&P 45 sear housing block assembly Precision-machined from durable matte bluedSmith & Wesson K Frame Model 19 4 Trigger . 265" Wide, Case Hardened, Old Style Part Number: 19184A Condition: Pre Owned Used Caliber: . 357 Magnum . 38 Special Frame: K Frame Upgrade or restore the trigger on your Model 19 4 Combat Magnum with this genuine Smith & Wesson factory trigger. At . 265" wide, this is the standard width trigger for the Model 19 4 case hardened for durability and long service life. A direct OEM replacement that preserves the