Description
A .300 Remington Ultra Mag that weighs 5.3 pounds sounds like a typo, but that's exactly what Christensen Arms pulled off with the Ridgeline FFT. This is a rifle built for the hunter who wants magnum reach on elk, moose, or long cross-canyon shots without lugging a nine-pound rig up the mountain to get it. The 22 inch barrel starts as 416R stainless steel, then gets wrapped in aerospace-grade carbon fiber, button rifled with a 1:10 twist, match chambered, and free floated in the stock for consistent harmonics shot after shot.
What FFT Means on This Ridgeline
FFT stands for Flash Forged Technology, Christensen's carbon fiber process that trims up to a full pound off the standard Ridgeline. The stock, floor plate, and bolt knob all get the FFT treatment, and the result is one of the lightest production hunting rifles you can chamber in .300 RUM. Despite the weight savings, the stock stays rigid enough to hold zero through rough country, and spot bedding keeps the action locked in place. The green finish with black and tan webbing looks sharp against the Burnt Bronze Cerakote metalwork, and it hides scuffs a lot better than a plain finish would.
Taming the .300 RUM
Let's be real, the .300 Ultra Mag has some bark, especially in a rifle this light. That's why the threaded muzzle wears Christensen's side-baffle brake, which vents gas to the sides and knocks recoil down to something you can practice with. The TriggerTech trigger breaks clean and crisp, which matters a lot more than people think when you're trying to squeeze accuracy out of a big magnum. Feeding comes from a 3+1 internal magazine with a hinged FFT floor plate, and a two-position safety keeps operation simple with gloves on.
Ridgeline FFT Accuracy You Can Count On
Every Ridgeline FFT ships with Christensen Arms' Sub-MOA guarantee, so the accuracy isn't a marketing promise, it's a spec. The receiver comes drilled and tapped, ready for the scope base of your choice. Mount good glass, work up a load it likes, and this rifle will stretch the .300 RUM as far as your skills allow.
Key Specifications
- Manufacturer Part Number: 801-06204-00 (8010620400)
- UPC: 696528091714
- Caliber: .300 Remington Ultra Magnum
- Action: Bolt Action
- Barrel: 22" carbon fiber wrapped 416R stainless steel, threaded
- Twist Rate: 1:10"
- Capacity: 3+1
- Trigger: TriggerTech
- Safety: Two-Position
- Muzzle Device: Side-baffle brake
- Stock: Fixed sporter, Flash Forged Technology carbon fiber, green with black/tan webbing
- Metal Finish: Burnt Bronze Cerakote
- Overall Length: 43.5"
- Weight: 5.3 lbs
- Sights: None, receiver drilled and tapped
- Accuracy: Sub-MOA guarantee
What’s Included
- Christensen Arms Ridgeline FFT rifle
- Side-baffle muzzle brake (installed)
- Owner's manual
- Christensen Arms Sub-MOA guarantee
Frequently Asked Questions
How heavy is the recoil on the Ridgeline FFT in .300 RUM?
The .300 RUM is a stout cartridge, and a 5.3 pound rifle doesn't soak up much of it on its own. That's exactly why this model ships with Christensen's side-baffle brake installed, which cuts felt recoil down substantially and keeps the rifle manageable at the bench. A quality recoil pad on your shoulder and good shooting form take care of the rest.
Does the Christensen Arms Ridgeline FFT come with sights or a scope?
No, it ships without sights. The receiver comes drilled and tapped for scope bases, so you can set it up with the optic of your choice. Given the long-range potential of the .300 RUM, most owners pair it with quality magnified glass in the 3-15x or 4-16x range.
Is the Sub-MOA guarantee real, and what does it cover?
Yes, Christensen Arms backs every Ridgeline FFT with a Sub-MOA accuracy guarantee, meaning it should print three-shot groups under one inch at 100 yards with quality factory ammunition. The match chamber, free-floated carbon fiber barrel, and spot-bedded action are what make that possible. If your rifle isn't meeting that standard with good ammo, Christensen's customer service will work with you to make it right.
What kind of hunting is the Ridgeline FFT in .300 RUM best suited for?
This setup shines on big game at extended distances, think elk, moose, and mule deer in open western country where shots can stretch out. The .300 RUM delivers flat trajectories and heavy payloads well past where most magnums start to fade. At 5.3 pounds, it's also a natural fit for backcountry and mountain hunts where you're carrying the rifle a lot more than you're shooting it.





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