Christensen Arms Ridgeline Fft Sagebrush 300Rum 22

The Christensen Arms Ridgeline FFT in .300 RUM with a 22-inch barrel is a lightweight precision rifle built for hunters who refuse to compromise on performance for the sake of pack weight. This model combines cutting-edge carbon fiber construction with a stainless steel 416R barrel and a Christensen Arms precision-machined receiver, delivering the accuracy serious long-range hunters demand while keeping total weight down to what you actually want to carry into the backcountry.

The heart of the Ridgeline FFT is its hybrid barrel design: a 416R stainless steel core wrapped in Christensen's proprietary Aerograde carbon fiber, button rifled and hand lapped for match-chamber consistency. The barrel is free-floating and threaded 5/8 x 24 (standard for this caliber), topped with a removable stainless steel side baffle brake that tames .300 RUM recoil without permanent attachment. Whether you plan to use it as-is or add a suppressor, the threaded setup gives you flexibility.

The action features a Christensen Arms precision receiver paired with a TriggerTech trigger, while the bolt itself is spiral fluted with an enlarged knob for easier manipulation in heavy gloves. You get an enlarged ejection port, improved bolt release, and an internal magazine with an aluminum hinged floor plate; the rifle is also compatible with AICS detachable magazines via an aftermarket conversion kit if you prefer that route. The FFT carbon fiber stock includes carbon fiber bedding pillars and a recoil pad, with spot bedding for rock-solid consistency. Optics compatibility follows the standard Remington 700 pattern, so you can mount whatever glass suits your shooting discipline.

Key Features

• Lightweight hybrid barrel: 416R stainless steel core with Aerograde carbon fiber wrap
• Match-chamber .300 RUM in 22-inch length, hand-lapped and button-rifled
• Free-floating barrel for precision accuracy
• Removable stainless steel side baffle brake (5/8 x 24 threading)
• Christensen Arms precision-machined receiver with TriggerTech trigger
• Spiral fluted bolt with enlarged knob and improved bolt release
• FFT carbon fiber stock with carbon fiber bedding pillars and recoil pad
• Internal magazine (4-round capacity, 3 for magnum) with aluminum hinged floor plate
• AICS detachable magazine compatible (aftermarket conversion kit required)
• Standard Remington 700 optics mounting pattern

Specifications

Frequently Asked Questions

What optics can I mount on the Christensen Arms Ridgeline FFT?

The rifle uses standard Remington 700 optics base mounting, so any scope rings or mounting systems that fit that pattern will work. This gives you broad compatibility with most quality hunting and long-range optics on the market.

Can I use the Ridgeline FFT with a suppressor?

Yes. The barrel is threaded 5/8 x 24 and comes with a removable side baffle brake, so you can take the brake off and thread on a suppressor designed for that thread pitch. The suppressor route is particularly popular with magnum cartridges like the .300 RUM for recoil and muzzle blast management.

What magazine options does this rifle have?

The Ridgeline FFT comes standard with an internal magazine (4-round capacity, 3 rounds for magnum cartridges) featuring an aluminum hinged floor plate. If you prefer a detachable magazine setup, Christensen Arms offers an aftermarket conversion kit to use AICS-pattern magazines.

How much does the carbon fiber construction reduce weight?

The Aerograde carbon fiber wrap on the barrel and the FFT carbon fiber stock are core to the Ridgeline's lightweight design, but specific weight figures aren't listed in the specs. If weight is your main concern, contact us for actual scale numbers on this configuration.