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CM7S 375 Raptor Hunting Rifle 16″ – Black Tungsten / Black
The CM7S 375 Raptor Hunting Rifle from Chattahoochee Munitions brings the 375 Raptor cartridge into a compact, purpose-built bolt-action platform. A 16-inch fast-twist barrel, adjustable CM7 chassis, PVD-coated CM7S action, and premium component selection create a modern hunting rifle designed around the cartridge rather than adapted to it.
This 375 Raptor Hunting Rifle features a Black Tungsten Cerakote chassis with Black furniture, complemented by an E100 Blackout Cerakote barrel and full PVD-coated action. The dark, understated finish is paired with a TriggerTech Primary trigger, adjustable telescoping stock, and CM Precision Vertical Crossover Grip.
Explore additional firearms, ammunition, suppressors, and products built around 375 Raptor in the Raptor Paddock.
A Purpose-Built 375 Raptor Hunting Rifle
Hunting rifles frequently require a compromise between compact dimensions, adjustability, durability, and shootability. The CM7S was developed to bring those characteristics together in a modern bolt-action system.
Rather than beginning with a conventional factory receiver, Chattahoochee Munitions uses the purpose-built CM7S action as the foundation of the rifle. The action retains the familiar Remington 700 footprint while incorporating features not normally found together on a standard factory action.
The steel CM7S uses a 3-lug bolt with a 60-degree throw. The short bolt lift provides generous clearance around the optic while promoting fast, efficient cycling from field shooting positions.
Wire EDM-cut raceways provide uniform tolerances and smooth bolt travel. The one-piece bolt uses a .718-inch body and incorporates spiral fluting, an oversized bolt knob, and an M16-style extractor.
A large ejection port, side bolt-stop release, and tool-less fire control removal add practical functionality. The action weighs approximately 25 ounces and receives a full PVD coating for additional corrosion protection and smooth operation.
CM7S Action and Optics Interface
A hunting rifle is only useful if its components remain dependable in real field conditions. The CM7S incorporates an integrated .300-inch recoil lug and a pinned 20 MOA Picatinny optics rail rather than relying solely on screws to locate the rail.
The action also uses a .062-inch firing pin to accommodate small-rifle-primer brass. Compatibility with Remington 700-style triggers provides access to a well-established trigger ecosystem while retaining the additional features of the CM7S action.
These features give the 375 Raptor Hunting Rifle a durable foundation while preserving the component compatibility associated with the Remington 700 footprint.
16″ 1:7 Twist 375 Raptor Barrel
The 375 Raptor Hunting Rifle uses a 16-inch Mos-Tek barrel manufactured from 416R stainless steel. Its relatively short barrel contributes to the compact overall dimensions of the rifle, particularly when moving through woods, hunting from blinds, or transporting the rifle.
Inside the barrel, 5R rifling is paired with a 1:7 twist rate. The fast twist is well suited to the heavy projectiles commonly associated with the 375 Raptor cartridge.
- 16″ barrel length
- 416R stainless steel construction
- 5R rifling
- 1:7 twist rate
- Shouldered crown
- 11/16×24 muzzle threads
- Remage barrel-nut mounting system
- E100 Blackout Cerakote finish
The barrel receives an E100 Blackout Cerakote finish and uses a Remage barrel-nut mounting system. A shouldered crown completes the muzzle end of the barrel.
Suppressor-Ready Hunting Configuration
The muzzle of the 375 Raptor Hunting Rifle is threaded 11/16×24, providing an interface for appropriately threaded muzzle devices and suppressor mounting systems.
The 16-inch barrel is particularly useful when a suppressor will be added to the rifle because it helps control the overall length of the complete suppressed system.
Chattahoochee Munitions offers the PLACID 375 as a dedicated 375-caliber suppressor option. Customers interested in a suppression system designed around the CM7S itself can also explore PLACID OTB configurations.
For a purpose-built subsonic option, pair this rifle with our 375 Raptor 400gr Maker REX Subsonic Ammunition – Bolt Action, developed specifically for CM7S bolt-action applications.
TriggerTech Primary Trigger
A predictable trigger is especially valuable when a hunting opportunity allows little time for repositioning or correction. Each 375 Raptor Hunting Rifle includes a TriggerTech Remington 700 Primary trigger.
TriggerTech’s Frictionless Release Technology is designed to provide a crisp break with minimal overtravel. Pull weight is externally adjustable from 1.5 to 4.0 pounds in 1-ounce increments.
Customers can select either a flat or curved trigger. Some product photography may depict an earlier flat TriggerTech trigger fitted with a trigger shoe. Current production flat triggers no longer use the shoe shown in those photographs.
Black Tungsten CM7 Billet Chassis
The CM7 chassis is machined from a single block of billet aluminum. This configuration receives a Black Tungsten Cerakote finish and is paired with Black furniture for a subdued overall appearance.
A flared magazine well accepts AICS-pattern magazines, and an ambidextrous magazine release provides access from either side of the rifle. The large trigger guard also provides additional clearance when shooting with gloves.
The bottom of the chassis incorporates a full-length ARCA rail, providing a direct interface with compatible tripods and shooting supports. M-LOK attachment points allow additional accessories to be mounted as needed, while dual integrated QD sockets provide sling attachment locations.
These interfaces allow the 375 Raptor Hunting Rifle to transition between traditional unsupported hunting positions, tripod-supported shooting, and other field configurations without requiring a completely different stock or chassis system.
Adjustable Stock for Field Positions
The telescoping stock allows the rifle to be adjusted for different shooters, clothing, optics, and shooting positions. Length of pull ranges from 6.250 to 14.250 inches, while the adjustable Black cheek riser helps establish consistent alignment behind the optic.
The modular stock interface uses a simple single-bolt system, and the chassis accepts AR-15 pistol grips without an integrated dovetail.
The rifle includes the CM Precision Vertical Crossover Grip, developed by Chattahoochee Munitions in collaboration with MK Machining. Its geometry combines the hand position associated with a precision rifle with the versatility needed for hunting and field use.
AICS Magazine Compatibility
The CM7 chassis accepts AICS-pattern magazines and includes one Magpul PMAG 10 7.62 AC AICS magazine.
Using an established magazine pattern gives the 375 Raptor Hunting Rifle access to a widely supported magazine ecosystem rather than requiring a proprietary magazine unique to the CM7S.
Compact Dimensions for the Field
The complete 375 Raptor Hunting Rifle weighs approximately 7 pounds 4 ounces. With the telescoping stock collapsed, overall length is approximately 28.250 inches. Fully extended, the rifle measures approximately 36.00 inches.
Those dimensions allow the rifle to remain maneuverable while still providing the adjustability of a modern chassis. For hunters moving through dense terrain, entering and exiting blinds, using a tripod, or adding a suppressor, controlling overall rifle length can make a substantial difference in how the system handles.
The combination of a 16-inch fast-twist barrel, compact dimensions, adjustable chassis, PVD-coated action, and TriggerTech trigger makes the CM7S 375 Raptor Hunting Rifle a purpose-built option for hunters who want a modern bolt-action platform chambered specifically for 375 Raptor.
Pair the rifle with 375 Raptor Ammunition manufactured by Chattahoochee Munitions to complete the system.
CM7S 375 Raptor Specifications
Action
- Product Type: 375 Raptor Hunting Rifle
- Platform: CM7S Bolt Action
- Action: CM7S Steel Remington 700-Footprint Action
- Action Weight: Approximately 25 oz
- Action Finish: Full PVD Coating
- Bolt: 3-Lug, 60-Degree Throw
- Bolt Body Diameter: .718″
- Extractor: M16 Style
- Optics Rail: Pinned 20 MOA Picatinny Rail
- Firing Pin: .062″
- Recoil Lug: Integrated .300″
- Barrel Thread: 1-1/16″-16
Barrel
- Caliber: 375 Raptor
- Barrel Length: 16″
- Barrel Material: 416R Stainless Steel
- Rifling: 5R
- Twist Rate: 1:7
- Crown: Shouldered
- Muzzle Threads: 11/16×24
- Mounting System: Remage Barrel Nut
- Barrel Finish: E100 Blackout Cerakote
Trigger
- Trigger: TriggerTech Remington 700 Primary
- Trigger Options: Flat or Curved
- Trigger Adjustment: 1.5–4.0 lb
Chassis & Furniture
- Chassis: CM7 Billet Aluminum Chassis
- Chassis Finish: Black Tungsten Cerakote
- Stock: Telescoping With Adjustable Cheek Riser
- Furniture Color: Black
- Grip: CM Precision Vertical Crossover Grip
- Bottom Interface: Full-Length ARCA Rail
- Accessory Interface: M-LOK
- Sling Mounts: Dual Integrated QD Sockets
Magazine
- Magazine Compatibility: AICS Pattern
- Included Magazine: 1x Magpul PMAG 10 7.62 AC AICS
Dimensions & Warranty
- Weight: 7 lb 4 oz
- Overall Length: 28.250″–36.00″
- Length of Pull: 6.250″–14.250″
- Warranty: Limited Lifetime Warranty for the Original Purchaser
The weight and dimensions listed above are actual firearm specifications. Weight and dimensions displayed elsewhere for shipping purposes are packaging and shipping measurements.
375 Raptor Hunting Rifle Frequently Asked Questions
What makes the CM7S a 375 Raptor Hunting Rifle?
The CM7S combines a compact 16-inch barrel, 1:7 twist, adjustable chassis, approximately 7-pound 4-ounce weight, and purpose-built CM7S action in a configuration designed primarily around hunting and field use.
What barrel does the CM7S 375 Raptor use?
The rifle uses a 16-inch 416R stainless steel Mos-Tek barrel with 5R rifling, a 1:7 twist rate, shouldered crown, and E100 Blackout Cerakote finish.
Why does the rifle use a 1:7 twist?
The fast 1:7 twist is well suited to stabilizing the heavy projectiles commonly associated with the 375 Raptor cartridge.
What trigger is included with the 375 Raptor Hunting Rifle?
Each rifle includes a TriggerTech Remington 700 Primary trigger adjustable from 1.5 to 4.0 pounds. Flat and curved trigger options are available.
Can the CM7S 375 Raptor Hunting Rifle be suppressed?
Yes. The barrel is threaded 11/16×24 for compatible mounting systems. Chattahoochee Munitions also offers the PLACID 375 suppressor and CM7S configurations featuring the PLACID OTB reflex suppression system.
What magazines does the rifle use?
The CM7 chassis accepts AICS-pattern magazines and includes one Magpul PMAG 10 7.62 AC AICS magazine.
How much does the CM7S 375 Raptor weigh?
The complete 16-inch rifle weighs approximately 7 pounds 4 ounces.
What is the overall length?
Overall length ranges from approximately 28.250 inches to 36.00 inches, depending on stock position. Length of pull adjusts from 6.250 to 14.250 inches.
What warranty comes with the rifle?
The CM7S is covered by the Chattahoochee Munitions Limited Lifetime Warranty for the original purchaser, subject to the terms and functional limitations of the warranty.
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