Sako S20 Precision 308 Win 24in MT Medium Contour 2-Stage Trigger Bolt Action Centrefire Rifle
Sako S20 Precision 308 Win 24in MT Medium Contour 2-Stage Trigger Bolt Action Centrefire Rifle
- Calibre: .308 WIN
- Barrel Length: 24 in (610 mm)
- Barrel Contour: Medium Heavy (20 mm outer diameter)
- Muzzle Thread: 5/8"-24 UNEF
- Rate Of Twist: 1:11"
- Magazine Capacity: 10 rounds
- Trigger Type: Two-stage, adjustable
- Trigger Pull Weight: 2-4 lbs (1-2 kg)
- Weight: 8.6 lbs (3.9 kg)
- Overall Length: 47 in (119.38 cm)
- Stock Material: Polymer over aluminum chassis
- Action Type: Bolt action
- Bolt Lugs: 3
- Bolt Throw: 60 degrees
- Safety: Two-position with separate bolt-release button
- Scope Mount: Integrated Picatinny rail
- Barrel Material: Cold hammer forged stainless steel
- Barrel Finish: Black Cerakote
When Finnish precision engineering meets genuine field versatility, the result is a rifle that refuses to compromise. The Sako S20 Precision 308 Win 24in MT Medium Contour 2-Stage Trigger Bolt Action Centrefire Rifle is built around a modular chassis platform that transitions seamlessly between long-range target work on the range and demanding hunting applications in the field. Chambered in .308 Winchester, one of the most proven and widely used centrefire cartridges in Australian hunting and precision shooting, this rifle gives licensed shooters a serious platform with genuine adaptability built in from the ground up. From the cold hammer forged stainless steel barrel to the full-length aluminium bedding block, every major component reflects Sako's commitment to accuracy and long-term reliability.
Sako S20 Precision 308 Win 24in MT Medium Contour 2-Stage Trigger Bolt Action Centrefire Rifle Key Features
- Barrel: 24 in (610 mm) cold hammer forged stainless steel barrel with a medium heavy contour at 20 mm outer diameter, finished in black Cerakote for corrosion resistance. The longer barrel length supports velocity development and aids in long-range accuracy, while the robust contour manages heat and reduces harmonic interference during extended shooting sessions.
- Calibre and Twist Rate: Chambered in .308 Winchester with a 1:11" (1:279 mm) rate of twist, well suited to stabilising the broad range of projectile weights commonly used by Australian hunters and precision shooters in this calibre.
- Muzzle Threading: 5/8"-24 UNEF muzzle thread with a thread protection cap included. This is the standard thread specification for .308 Win suppressors and muzzle devices, giving shooters a straightforward upgrade path.
- Trigger: Two-stage adjustable trigger with a pull weight range of 2-4 lbs (approximately 1-2 kg), with fore/aft position adjustable by 7 mm. A clean, predictable two-stage trigger is a significant advantage for precision shooting, allowing the shooter to take up the first stage before the final break.
- Bolt Design: Three-lug bolt with a short 60-degree throw, reducing the time and hand movement required to cycle between shots. The bolt handle is user-replaceable, and a separate bolt-release button is integrated into the two-position safety system.
- Chassis and Bedding: Polymer-over-aluminium chassis construction with a full-length V-shaped aluminium bedding block. True chassis bedding eliminates the inconsistencies associated with traditional pillar bedding, providing a stable and repeatable interface between the action and stock that directly contributes to shot-to-shot consistency.
- Modular Stock System: Interchangeable buttstock with a height-adjustable cheek rest, adjustable length of pull via spacers, and an adjustable vertical grip. These features allow the rifle to be properly fitted to different shooters or adapted to different shooting positions without specialised tools.
- Forend and Attachment Points: M-LOK compatible forend with QD sling attachment points. M-LOK is a widely adopted accessory mounting standard, enabling straightforward fitment of bipods, rail sections, and other accessories in the field.
- Optics Mounting: Integrated Picatinny rail on the receiver. No open sights are fitted, and the rifle is intended to be used with an optic. The Picatinny standard ensures compatibility with the vast majority of scope rings and mounts available in Australia.
- Magazine: Ships with a 10-round detachable magazine. The magazine design supports cartridges by the shoulder and accommodates overall cartridge lengths above CIP specifications, which protects bullet integrity and ensures reliable feeding with a variety of hunting and match loads. Five-round magazines are also available separately.
- Receiver Design: The receiver is machined to accept long magnum-length cartridges, featuring a 90 mm ejection port, but the bolt is configured specifically for the .308 Winchester cartridge length, providing a well-matched action without unnecessary excess travel.
- Weight and Dimensions: Overall length of 47 in (119.38 cm) and a listed weight of 8.6 lbs (3.9 kg). This puts it in the expected range for a precision-configured hunting and target rifle of this specification.
The S20 Precision sits in a practical space that not every rifle occupies, being genuinely capable on the precision range while remaining a realistic choice for hunters who want a configurable, accurate centrefire without running two separate platforms. Built in Finland to Sako's exacting standards and chambered in a calibre with outstanding support across Australia, this is a rifle worth serious consideration for any licensed shooter looking to invest in a long-term, adaptable centrefire setup.
What trigger does the Sako S20 Precision use, and can it be adjusted?
The S20 Precision features a two-stage adjustable trigger with a pull weight range of 2–4 lbs (1–2 kg). The trigger position can also be adjusted forward or backward by 7 mm to suit different hand sizes and shooting styles, making it well suited to precision shooting applications where a consistent, customisable trigger feel is important.
What barrel material and finish does the S20 Precision 308 use?
The barrel is cold hammer forged stainless steel with a black Cerakote finish. This combination provides excellent durability and corrosion resistance. The 24-inch medium heavy contour barrel has a 1:11" twist rate optimised for .308 Winchester and features a 5/8"-24 UNEF muzzle thread with a protective cap included.
Does the Sako S20 Precision come with a scope mount, and what optics will fit?
Yes, the S20 Precision includes an integrated Picatinny rail on the receiver, so you can mount a wide range of compatible scope rings and mounts without needing additional bases. There are no open sights included, so a telescopic or other rail-mounted optic is required for use.
How adjustable is the stock on the Sako S20 Precision, and can it be configured for different shooters?
The S20 Precision uses a polymer-over-aluminium chassis with a highly adaptable stock setup. Length of pull is adjustable via spacers, the cheek rest is height adjustable, and the buttstock and vertical grip are interchangeable. The M-LOK forend also accepts accessories, making it adaptable for different body sizes and shooting positions.
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Pelican 1750 Hard Rifle Case 128cm Black Features:
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