Christensen Arms Ridgeline – .300 RUM (1:10 Twist)
Please note: images are for reference only and may differ slightly from the rifle currently available.
Christensen Arms Ridgeline – .300 Remington Ultra Magnum
The Christensen Arms Ridgeline is a premium lightweight hunting rifle designed for shooters who demand serious long-range performance. Chambered in .300 Remington Ultra Magnum, it delivers exceptional velocity, flat trajectory, and impressive downrange energy, making it well suited to large game and extended-range hunting.
At the heart of the Ridgeline is Christensen Arms’ signature carbon fibre wrapped barrel, providing outstanding rigidity, reduced weight, and excellent heat dissipation for consistent accuracy. The 1:10 twist rate is ideal for stabilising heavier .30-calibre projectiles, making it a strong performer for long-range applications.
Paired with a precision-machined action, quality trigger system, and lightweight composite stock, the Ridgeline offers a comfortable and reliable platform in the field while maintaining the accuracy Christensen Arms rifles are known for.
Key Features
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Chambered in .300 Remington Ultra Magnum (.300 RUM)
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Carbon fibre wrapped precision barrel
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1:10 twist rate
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Lightweight precision hunting platform
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Designed for long-range performance
Supplier availability from Christensen Arms is currently very limited, and further stock is unlikely to be seen anytime soon.


