Last updated on September 19th, 2025
The Sako TRG M10 is a Finnish-made, bolt-action sniper rifle renowned for its modularity, precision, and adaptability, making it a preferred choice among military and law enforcement agencies worldwide. Designed as a multi-calibre weapon system, the TRG M10 allows operators to swiftly transition between different calibres to meet diverse mission requirements.
Multi-Calibre Versatility
One of the standout features of the TRG M10 is its multi-calibre capability. Operators can seamlessly switch between .308 Winchester (7.62×51mm NATO), .300 Winchester Magnum, and .338 Lapua Magnum by changing the barrel, bolt, and magazine. This adaptability enables engagement across various ranges and target types, enhancing the rifle’s operational flexibility. All necessary tools for calibre conversion are ingeniously integrated into the rifle itself. The bolt handle serves as a takedown tool, and additional tools are conveniently stored within the lower receiver, ensuring that field conversions are straightforward and efficient.
Ergonomic and Adjustable Design
The TRG M10 features a side-folding, fully adjustable stock that aids in transportation and storage. The stock’s adjustability allows for customisation of the length of pull, butt pad elevation, and cheek pad height, ensuring optimal ergonomics for shooters of varying statures and preferences. The trigger pull weight is adjustable between 2 to 4 pounds, allowing for a tailored shooting experience that can enhance accuracy and comfort.
Enhanced Accessory Integration
Equipped with a full-length Picatinny rail atop the receiver, the TRG M10 facilitates the easy mounting of a wide range of optics, accommodating various mission-specific requirements. The fore-end incorporates the M-LOK system, providing versatile attachment points for accessories such as bipods, laser designators, and tactical lights, thereby enhancing the rifle’s functionality without adding unnecessary weight.

Precision Engineering and Performance
The TRG M10 boasts a free-floating barrel design, contributing to its exceptional accuracy by minimising external influences on barrel harmonics. The rifle’s modular components are marked with tactile indicators to assist users in identifying parts corresponding to specific calibres, facilitating quick and error-free conversions. Sako’s factory acceptance tests indicate that the TRG M10 achieves an accuracy of 1 MOA for .338 Lapua Magnum and .300 Winchester Magnum configurations, and ⅔ MOA for the .308 Winchester version when using high-quality match ammunition.
The Sako TRG M10’s blend of modularity, precision, and user-centric design underscores its status as a premier choice for military and law enforcement marksmen seeking a versatile and reliable sniper rifle.









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