Sako S20 Hunter Fluted 6.5PRC 24in MT D18 Bolt Action Centrefire Rifle
Sako S20 Hunter Fluted 6.5PRC 24in MT D18 Bolt Action Centrefire Rifle
- Calibre: 6.5MM PRC
- Action Type: Bolt Action
- Barrel Length: 24 inches
- Rate Of Twist: 1-in-8″
- Muzzle Thread Pattern: 5/8x24
- Magazine Capacity: 5 rounds
- Overall Length: 1142 mm (45 inches)
- Weight: 3.5 kg - 3.7 kg
- Safety Features: Two-stage with firing pin block
- Barrel Finish: Cerakote
- Stock Material: High impact-resistant fibre-reinforced polymer with full aluminum chassis
Finnish precision engineering meets serious field performance in the Sako S20 Hunter Fluted 6.5PRC 24in MT D18 Bolt Action Centrefire Rifle. Built around Sako's modular S20 platform, this rifle is chambered in 6.5 PRC, one of the most capable long-range hunting cartridges currently available, delivering flat trajectories and outstanding terminal performance at extended distances. The S20 Hunter is purpose-built for the serious Australian hunter and sport shooter who demands a rifle that can transition seamlessly from the field to the range without compromise. With a full aluminium chassis system, match-grade barrel, and a host of user-adjustable features, this is a rifle designed from the ground up to be configured precisely to the shooter behind it.
Sako S20 Hunter Fluted 6.5PRC 24in MT D18 Bolt Action Centrefire Rifle Key Features
- Calibre: Chambered in 6.5 PRC (Precision Rifle Cartridge), offering a high-BC cartridge well suited to long-range hunting and target shooting, with greater velocity and energy retention than many comparable 6.5mm offerings.
- Match-Grade Cold Hammer Forged Fluted Stainless Steel Barrel: The 24 inch (609.6mm) barrel is cold hammer forged for exceptional bore consistency and long-term accuracy. Fluting reduces overall barrel weight while maintaining stiffness. Stainless steel construction provides corrosion resistance in harsh Australian field conditions.
- Cerakote Barrel Finish: A Cerakote coating over the stainless barrel provides an additional layer of protection against moisture, abrasion, and environmental exposure, critical for hunters operating in variable conditions.
- Rate of Twist: A 1-in-8 inch (1-in-203.2mm) twist rate is optimised for stabilising the heavier, high-BC projectiles commonly used in 6.5 PRC for long-range applications.
- Muzzle Thread Pattern: Threaded at 5/8x24 TPI, the muzzle is ready to accept a suppressor or muzzle brake without additional gunsmithing, catering for licensed use in applicable Australian states and territories.
- Tri-Lug 60° Bolt Throw: The three-lug push-feed bolt design reduces the bolt-lift angle to just 60 degrees compared to a traditional 90-degree two-lug action. This allows faster cycling, greater clearance for low-mounted optics, and strong, consistent lockup.
- Full Aluminium Chassis with High-Impact Polymer Stock: The stock is constructed from high-impact-resistant fibre-reinforced polymer around a full-length aluminium chassis, providing a rigid bedding platform that eliminates the accuracy variables associated with traditional stock flex.
- Adjustable Trigger: The trigger is user-adjustable for both pull weight and blade position, allowing shooters to configure a crisp, consistent break suited to their shooting style without the need for a gunsmith.
- Two-Stage Safety with Firing Pin Block: The two-position safety incorporates a firing pin block for an added layer of mechanical security, ensuring the rifle cannot fire unless the safety is fully disengaged.
- Receiver-Integrated Picatinny Rail: A full-length Picatinny rail is machined directly into the receiver, providing a solid and repeatable mounting platform for scopes and other optics without the need for separate bases.
- Adjustable Cheekpiece and Length of Pull: The numbered quick-adjust cheekpiece allows repeatable comb height settings to align the shooter's eye correctly with their chosen optic. Length of pull is adjustable via spacers at the buttpad, accommodating a wide range of shooter builds.
- Cartridge+ Double-Stacked Magazine: The 5-round Cartridge+ magazine features a double-stack design with a longer maximum cartridge length, accommodating the overall length requirements of premium 6.5 PRC handloads and factory ammunition alike. The magazine feeds reliably and detaches quickly for reloading.
- Modular Design: The S20 platform supports interchangeable rearstocks and forends, allowing the rifle to be reconfigured for different applications or shooter preferences over time, protecting the long-term investment value of the platform.
- Quick-Detach Sling Points: Ambidextrous QD sling attachment points are built into both sides of the stock, enabling quick and secure sling attachment for field carry without the need for aftermarket hardware.
- Soft-Touch Grip Inserts: Rubberised soft-touch inserts on the forend and pistol grip improve purchase and reduce fatigue during extended sessions in the field or on the range, particularly in wet or cold conditions.
- Overall Length and Weight: At 1142mm (45 inches) overall and a weight of 3.5 to 3.7 kg depending on configuration, the S20 Hunter balances field-worthy portability with the mass needed for stable, recoil-managed shooting.
The Sako S20 Hunter Fluted in 6.5 PRC is a well-resolved, specification-rich rifle that delivers genuine long-range capability in a modular, field-ready package. Whether you're glassing open country for game or pushing your precision at the range, this is a platform built to grow with the shooter and perform where it matters most.
What barrel does the Sako S20 Hunter Fluted use, and how does it affect accuracy?
The S20 Hunter Fluted uses a match-grade cold hammer forged stainless steel fluted barrel with a Cerakote finish. The 24-inch barrel has a 1-in-8 inch twist rate, well suited to stabilising the longer, heavier projectiles common in 6.5 PRC loads. Fluting reduces overall barrel weight while maintaining rigidity, and the Cerakote finish adds corrosion resistance for field use.
Can I mount a scope directly to the Sako S20 Hunter Fluted?
Yes, the S20 Hunter Fluted features a receiver-integrated Picatinny rail, so you can mount most standard scope rings or bases without needing a separate rail adapter. This provides a solid, repeatable platform for optics and simplifies the setup process for hunters wanting a reliable sight picture straight out of the box.
How adjustable is the fit on the Sako S20 Hunter Fluted?
The S20 Hunter Fluted offers several fit adjustments. Length-of-pull can be changed using buttpad spacers, and the cheekpiece is numbered for quick, repeatable height adjustments to suit your chosen optic. The trigger is also adjustable for pull weight and position, allowing you to tailor the rifle to your shooting style and body dimensions.
Is the Sako S20 Hunter Fluted compatible with a suppressor?
The muzzle is threaded at 5/8x24, which is a common suppressor thread pattern used across many Australian-legal moderators. This allows straightforward fitment of compatible suppressors or muzzle devices. Always confirm your chosen suppressor is rated for 6.5 PRC and check local regulations regarding suppressor ownership and use before purchasing.
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Pelican 1750 Hard Rifle Case 128cm Black Features:
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