Sako S20 Complete Firing-Pin Assembly
This genuine Sako factory firing-pin assembly is designed for compatible Sako S20 rifle bolts.
The firing-pin assembly forms part of the rifle’s ignition system. It transfers spring energy to the cartridge primer when the trigger is released.
Supplied as an assembled replacement unit, it is suitable for repairing a damaged, worn or incomplete S20 bolt after professional inspection and fitting.
Key Features
- Genuine Sako factory replacement part
- Designed specifically for the Sako S20
- Complete firing-pin assembly
- Includes the firing pin and associated spring components
- Quality steel construction
- Suitable for replacing a damaged or worn original assembly
- Factory-style dimensions and configuration
Assembly Includes
- Firing pin
- Firing-pin spring
- Spring guide
- Associated factory assembly components
Specifications
- Brand: Sako
- Compatible rifle: Sako S20
- Compatible component: Sako S20 bolt
- Construction: Steel components
- Manufacturer part number: S588207990
- Product type: Centrefire rifle firing-pin assembly
Important: This product is the firing-pin assembly only and is not a complete bolt. Confirm the rifle model, bolt configuration and serial-number compatibility before ordering. The firing-pin spring is under significant tension. Installation, bolt assembly and safety checks should be completed by a qualified gunsmith. Firing-pin protrusion, cocking operation, trigger engagement, safety function and reliable primer ignition must be checked before the rifle is fired. The Sako S20 cocking wrench is available separately.
Product image may differ slightly from the actual item. Please confirm stock availability before purchasing, as stock levels may change without notice.

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