Skip to product information
Smith & Wesson K & L Frame .400" Hammer MIM Factory New - 228790000
$33.99
Smith & Wesson K & L Frame .400" MIM Hammer – Part 228790000
Keep your revolver's trigger action crisp and reliable with this genuine factory-new Smith & Wesson hammer. Built to OEM specifications using MIM (Metal Injection Molded) construction, this drop-in replacement restores proper timing and function to new-style K Frame and L Frame revolvers.
Specifications
- Part Number: 228790000
- Frame: K Frame & L Frame
- Hammer Spur: .400"
- Construction: MIM (Metal Injection Molded)
- Style: New style only
- Condition: Factory new OEM
- Country of Origin: USA
Compatibility
Fits new-style Smith & Wesson K Frame revolvers including Models 10, 12, 13, 14, 15, 16, 19, 64, 65, 66, 67, 617, 648 and L Frame revolvers including Models 581, 586, 619, 620, 681, 686, 696.
Note: This hammer is for centerfire models only. Not compatible with rimfire (.22 LR) K Frame models (17, 18, 48, K22) or older non-MIM hammer systems.
Installation Notes
- Professional installation by a qualified gunsmith is strongly recommended
- Proper fitting and timing verification are essential for safe operation
- Confirm your revolver uses new-style MIM components before ordering