Christensen Arms Ridgeline Scout .450 Bushmaster 16″

Description

The Christensen Arms Ridgeline Scout .450 Bushmaster 16″ is a purpose-built scout rifle that ditches the weight and bulk of traditional hunting rigs without sacrificing the precision you need at the range or in the field. Chambered in .450 Bushmaster, this 16-inch carbon-wrapped stainless barrel delivers the thump you want for big game while keeping the OAL short enough to maneuver through thick cover or pack in a backpack. Threaded 5/8×24 from the factory, it’s ready for a suppressor right out of the box. The TriggerTech flat-shoe trigger breaks clean at 2.5 lbs per manufacturer specs, and the AICS-compatible magazine system feeds .450 Bushmaster rounds reliably. If you’re building a lightweight, hard-hitting scout rifle that’s actually accurate, this is the one.

Manufacturer	Christensen Arms
Model	Ridgeline Scout
Material	Carbon-fiber wrapped stainless steel barrel, carbon-fiber composite sporter stock
Compatibility	AICS-pattern .450 Bushmaster magazines
Finish	Matte black Cerakote on metal surfaces, carbon-fiber stock with black texture
Weight	5.9 lbs (per manufacturer specs)
Condition	New

Key Features

• 16″ Carbon-Wrapped Stainless Barrel: Why it matters — the carbon wrap sheds significant weight without sacrificing stiffness, giving you a 5.9 lb rifle that holds sub-MOA groups with match .450 Bushmaster loads.
• TriggerTech Flat-Shoe Trigger: Why it matters — the flat shoe gives you a consistent finger placement for repeatable breaks, and the 2.5 lb pull weight eliminates creep for clean, surprise-free shots.
• AICS-Compatible Magazine System: Why it matters — you’re not stuck with proprietary mags; use standard AICS-pattern .450 Bushmaster magazines (like the Magpul 700L or Accurate-Mag) for faster reloads and better availability.
• Threaded Muzzle (5/8×24): Why it matters — direct-thread your suppressor without an adapter, keeping the overall length short and the recoil impulse manageable with a can attached.
• Compact Scout Configuration: Why it matters — the 16″ barrel and 12.5″ length of pull make this rifle fast to shoulder in tight spaces, ideal for treestands, ground blinds, or walking through dense brush.

Who It’s For

This rifle is for the shooter who wants a lightweight, hard-hitting scout rifle that doubles as a suppressed hunting rig. It’s for the guy who walks miles in the backcountry, needs to drop a bruiser at 200 yards, and doesn’t want to lug an 8 lb rifle. It’s also for the competition shooter who wants a .450 Bushmaster for heavy-metal divisions or just wants something that hits like a truck but shoots like a laser. If you value portability, accuracy, and suppressor compatibility in one package, this is your rifle.

Pros & Cons

• Pros: Extremely light at 5.9 lbs; sub-MOA accuracy with good ammo; AICS mag compatibility; threaded muzzle; crisp TriggerTech trigger; compact length.
• Cons: The .450 Bushmaster cartridge has significant recoil in a sub-6 lb rifle — you’ll feel it after a box of 20 rounds. The carbon-fiber stock can be slippery with wet hands; consider adding Talon grips or a stippled wrap.

Comparison

Feature	Christensen Ridgeline Scout	Ruger American Ranch	Howa 1500 Mini-Action
Weight	5.9 lbs	6.5 lbs	6.2 lbs
Barrel Length	16″ carbon-wrapped	16″ stainless	16″ heavy barrel
Trigger	TriggerTech 2.5 lb flat-shoe	Ruger Marksman 3-4 lb	Howa 2-stage 3-4 lb
Magazine	AICS-compatible	Proprietary rotary	Proprietary 5-round
Threaded Muzzle	Yes (5/8×24)	Yes (5/8×24)	Yes (5/8×24)
Price	$1,999.99	$599.99	$749.99

FAQ

What is the twist rate on the Christensen Arms Ridgeline Scout .450 Bushmaster 16″?

Per Christensen Arms specs, the barrel has a 1:24″ twist rate, optimized for the heavy .450 Bushmaster bullets (250-300 gr) commonly used for hunting and target shooting.

What magazines are compatible with this rifle?

The rifle uses AICS-pattern .450 Bushmaster magazines. The Magpul 700L .450 Bushmaster and Accurate-Mag .450 Bushmaster 5-round mags work perfectly. Standard .308 AICS mags will not feed .450 Bushmaster properly.

Is the Christensen Ridgeline Scout .450 Bushmaster 16″ suppressor-ready?

Yes. The muzzle is threaded 5/8×24, which is the standard thread pitch for .30-caliber and larger suppressors. Direct-thread your can without any adapter. The 16″ barrel keeps overall length manageable with a suppressor attached.

What is the length of pull on this rifle?

The Ridgeline Scout has a 12.5″ length of pull, making it compact enough for shooters with shorter arms or for use in confined spaces like treestands or ground blinds.

How accurate is the Christensen Ridgeline Scout .450 Bushmaster?

With quality ammunition (such as Hornady or Federal Premium), shooters consistently report sub-MOA groups at 100 yards. The carbon-wrapped barrel and TriggerTech trigger are the main contributors to this level of accuracy.

Why Buy From Us?

• ✅ Nationwide delivery (all 50 states)
• ✅ Ships 1-2 business days
• ✅ 30-day returns
• ✅ Secure checkout

Related: Bolt Action Rifles | .450 Bushmaster Rifles | Lightweight Scout Rifles

Last updated: April 2026