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.

Lynx LX3 5-30x56mm (M20) Metric
BORE TECH BORE MOP 35 - 40 CAL
Vixen1-6×24 Mil-Dot ILLUMINATED
Wheeler F.A.T. 5 Torque Limiters
Rudolph V1 2.5-15x50mm T3 IR reticle
Ranger AR 1-8x24mm
Warne 7674-20MOA Remington LA Mountain Tech Tactical Rail, 20MOA
Rudolph V1 2.5-15x50mm D2 IR reticle
Bosbul Flipover Ladies Bosbok Vellies
Warne M902/876M Remington 700, Matte
Warne 7200M Mountain Tech 1 inch Low Matte Rings
DNT Optics The One 7-35X56 MOA FFP TOR
Bosbul Bosbok Lara Vellies
Wheeler Engineering 100-Piece Professional Fat Wrench Screwdriver Set
MDT Magazine - Polymer Gen 2 - SA - .308 - 10 Round - FDE
STEINER Ranger 4 3-12x56 (4A-I)
Warne 7651-20MOA Howa/Vanguard LA Mountain Tech Tactical Rail
Lynx LX2 3.5-10x50mm SAH
Magnet Pistol Holder Universal
Rudolph H2 4-16x42mm T4 reticle
WOOX FURIOSA - REM 700 BDL LONG ACTION 3.725'' - WALNUT
Rudolph V1 5-25x50mm RR1 FFP IR reticle
Rudolph H1 3-9x40mm T3 reticle
Meerkat Explorer Tent 600 × 300 × 245 cm
Lynx LX2 5-20x50mm (M20) Competition-Tactical 



 
 
Reviews
There are no reviews yet.