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Grayguns Sig Sauer P320 Armorer's Block

Gunsmithing Tool

In stock
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Grayguns Sig Sauer P320 Armorer's Block


Armorer’s Block for the SIG Sauer® P320. Designed by the team at Grayguns to assist qualified armorers when upgrading components, adding spring kits and completing work on the fire control unit (FCU), striker assembly and slide.

Facilitates disassembly and assembly of the P320’s FCU. Two-sided to allow for removal and installation of one-way pins in the FCU.


  • Made from quality Delrin® material
  • Designed for qualified armorers to handle upgrades and repairs
  • Holds and services the slide, striker assembly and fire control unit

Please NOTE: If you have a P320 with a manual safety, those parts are removed first, prior to placing the FCU into the armorer’s block.

More Information
Product Type Gunsmithing Tool
Manufacturer Grayguns
Color Black
Model Sig P320
Platform Sig Sauer

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