Modern long-range shooters and tactical operators need rifles that balance weight, accuracy, and portability. A platform that delivers sub-MOA precision while remaining lightweight and foldable changes how you approach field operations and precision shooting alike.
SIG SAUER CROSS SAWTOOTH is built around a Proof Research carbon-fiber wrapped 16″ threaded barrel chambered in .308 Win with a 5+1 capacity. 
The package includes a Moss Green Cerakote Picatinny rail receiver, ARCA/M-LOK handguard, precision adjustable folding aluminum stock, an AR-compatible reduced angle grip, a 2-stage match trigger, and a stainless steel heavy-profile radial brake to tame felt recoil. Priced at $2,499.99, the rifle ships Sub-1 MOA certified and includes a confirmation target and one 5-round polymer magazine.
Key features and why they matter
The carbon-fiber wrapped Proof Research barrel reduces weight without sacrificing rigidity, delivering consistent harmonics that help produce the guaranteed Sub-1 MOA performance. The 16″ threaded profile makes the rifle suppressor-ready for reduced signature and hearing protection in the field.
Chassis, ergonomics, and modularity
The lightweight free-floating M-LOK alloy forend paired with ARCA compatibility gives mounting flexibility for bipods and accessories while dual sling points enhance carry options. The Moss Green Cerakote finish is both durable and low-visibility for field use. The precision adjustable folding aluminum stock collapses for compact transport, yet unfolds to a stable aiming platform.
Explore build details and specs: View product details and pricing — clicking takes you directly to the shop page to purchase from the retailer.
Performance and practical applications
.308 Winchester remains one of the most versatile centerfire cartridges for hunting, tactical work, and precision training. It offers excellent availability, a wide range of bullet weights, and proven terminal performance out to typical engagement ranges for this platform. The 2-stage adjustable match trigger reduces shooter-induced error, helping maximize the rifle’s inherent accuracy potential.
For operators who need a precision rifle that stows compactly and carries lightly, the foldable stock and reduced-angle grip improve transport and rapid transitions without compromising shootability.
Check current availability and secure yours: Shop this product. Purchasing through the shop page takes you to the retailer where you can complete the buy process and review ordering options. For shooters seeking an ultra-light precision bolt action with real-world versatility, this rifle is purpose-built to deliver.
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People Also Ask
What makes this product stand out from competitors?
This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.
Is this product suitable for beginners?
Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.
What warranty or support is available?
The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.
How does this compare to similar products in its price range?
This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.
What maintenance is required?
Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.
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