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Smith & Wesson Titan E-27 .25 ACP Hammer Assembly Used | O178 Part O178

Titan E-27 Pistol Hammer Assembly Used Part O178 .25 ACP

Sale price  $19.99 Regular price  $24.99

This listing is for the Titan E-27 Pistol Hammer Assembly used part only.

The hammer assembly is the primary fire control component in the Titan E-27 .25 ACP pocket pistol, directly striking the firing pin to initiate primer ignition. A worn, chipped, or broken hammer prevents reliable ignition and renders the pistol non-functional. This factory used OEM hammer assembly is in good working condition, removed from a functioning firearm and inspected prior to sale.

Parts for the Titan E-27 are scarce — this is a genuine factory component.

Part Details

  • Part Number: O178
  • Condition: Used — Good
  • OEM: Titan
  • Caliber: .25 ACP
  • Part Type: Complete Hammer Assembly

Model Compatibility

Make Model Caliber Compatible
Titan E-27 .25 ACP ✓ Yes
Other Titan models All others Various Verify before ordering

The Titan E-27 is a vintage compact blowback pocket pistol. Hammer geometry is model-specific — verify your exact model before ordering. Contact us with questions before purchasing.

Installation Note

Gunsmith Required: Replacement of the hammer assembly requires disassembly of the fire control group. This is a critical fire control component — professional installation and function testing by a qualified gunsmith is strongly recommended.

We only ship to addresses within the United States.

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