Smith & Wesson K&L Frame Rear Adjustable Sight - Black 1.95" Old Style for 2.5" Barrels K161 Model 342 Disassembly and reassembly of the Part Number 66190C MU7274B Barrel Assembly Color:Darker Brown

Disassembly and reassembly of the firearm is required to replace this part

40 S&W — ✗ No M&P 9 Full Size Any 9mm — ✗ No Full Size 15-round magazine only

32 H&R Mag K-32 ✗ Verify — confirm trigger slot fit Model 19

Model 422 owners performing maintenance or repairs

This factory OEM slide assembly is in good used condition and provides an affordable replacement option for repairs

Smith & Wesson K&L Frame Rear Adjustable Sight Black 1.95" Old Style for 2.5" Barrels K161 Model 342 Disassembly and reassembly of the Part Number 66190C MU7274B Barrel Assembly Color:Darker Brown Disassembly and reassembly of the firearm is required to replace this part 40 S&W — ✗ No M&P 9 Full Size Any 9mm — ✗ No Full Size 15 round magazine only