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Smith & Wesson K & L Frame .400" Hammer MIM Factory New - 228790000

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

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