Description

The SAKO S20 RH .308 Win (part code SMS2936A42A9S424in or similar) is part of the modern Sako S20 rifle family — a hybrid bolt-action rifle designed to bridge traditional hunting and precision roles. Constructed with a high-strength aluminium chassis and a steel receiver, the S20 delivers modular adjustability and accuracy through ergonomic stock interfaces, adjustable trigger geometry, and a cold hammer-forged barrel optimized for consistent performance.

Chambered for .308 Winchester, this variant comes with a 5-round detachable double-stack magazine suited to short-action cartridges, and a tonne of accessory support via modular stock components and mounting options. Its clean profile (no open sights) and threaded muzzle allow the use of optics and muzzle devices per your preference. The rifle’s smooth bolt operation with a 60° throw and fully adjustable ergonomics helps shooters maintain control in both hunting and sport shooting environments.

Specification Detail / Typical Value
Model Platform Sako S20 hybrid bolt-action rifle
Caliber .308 Winchester (7.62×51 mm)
Action Bolt-action with 60° bolt throw, 3 locking lugs
Barrel Cold hammer-forged barrel (fluted profile indicated by FL)
Muzzle Thread Typically 5/8″-24 UNEF for muzzle devices (common on S20)
Magazine Detachable box magazine, 5 rounds for short-action cartridges
Stock / Chassis Modular aluminium chassis with synthetic stock sections
Weight ~3.8 kg to ~4.0 kg (configuration dependent)
Length ~1040 mm (20″ barrel) to longer on other options
Sights NS – No open sights (optics ready)
Trigger Single-stage (many S20 “Hunter” models) with adjustable position
Stock Features Adjustable cheek riser, modular fore/after parts
Barrel Length ~20 in (~508 mm) indicated by “424in” in part code (approx. 20″)