Get the PLACID 375 Suppressor for $50 off when purchased with a CM10 or CM7S firearm. Add CM10 or CM7S and PLACID 375 to your cart.
Use coupon code: 50OFFPLACID
375 Raptor: The Definitive 12.5″ Lightweight Compact Bolt Action Pistol
The 375 Raptor represents a paradigm shift in big-bore ballistics. By necking up the ubiquitous .308 Winchester to .375 caliber, this cartridge delivers staggering energy levels previously reserved for heavy, long-action rifles. At Chattahoochee Munitions, we’ve harnessed this power within our flagship CM7S platform, creating a 12.5″ bolt action pistol that is as agile as it is devastating.
Whether you are a professional guide needing a compact “truck gun” or a precision shooter looking for the ultimate suppressed big-bore experience, this build is engineered to exceed every expectation.
The Core: CM7S Action – Full PVD Coated
The CM7S action is designed for hunting use, providing the ruggedness needed for the field, but it can also be used for competition, where speed and smoothness are paramount. It is a steel action with a Remington 700-style footprint, ensuring that your investment is compatible with the world’s most popular aftermarket support ecosystem.
The CM7S has several features that factory actions lack, making it the professional choice for those who demand more from their gear:
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Based on the classic Remington 700 footprint with a 3-lug design, this foundation allows for a 60-degree throw, providing massive clearance for optics and enabling lightning-fast follow-up shots.
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M16 style extractor: Known for its legendary reliability, this extractor ensures positive ejection in the most demanding conditions.
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One-piece bolt – 0.718″ Bolt Body DIA: Our heavy-duty, spiral fluted bolt reduces “bolt-flick” and enhances the overall rigidity of the system.
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Wire EDM raceways: We use Electrical Discharge Machining for more uniform tolerances and smoother cycling than traditional milling can offer.
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Full PVD coating: For more corrosion protection and smoother operation, the entire action is PVD treated, resulting in a surface that feels like glass on glass.
Advanced Action Specifications:
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Pinned 20 MOA Picatinny Rail: Ready for long-range holds out of the box.
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Large ejection port and cut-out: Optimized for a light-weight action body, bringing the total action weight to just 25oz.
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.062” firing pin: Specifically designed to accommodate SRP (Small Rifle Primer) brass, perfect for high-pressure 375 Raptor loads.
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Integrated .300” recoil lug: Provides a rock-solid bedding surface for maximum accuracy.
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Tool-less fire control removal: Makes field maintenance effortless.
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Accepts any Remington 700 style trigger: Total customization at your fingertips.
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1-1/16”-16 thread pitch & Side bolt-stop release: Industry-standard specs with professional-grade convenience.
Precision Ballistics: CM 375 Raptor 12.5″ Barrel
In collaboration with Mos-Tek, we’ve developed a barrel that maximizes the unique potential of the 375 Raptor cartridge.
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416R Stainless Steel: High-grade match steel finished in E100 Blackout Cerakote for a stealthy, durable profile.
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5R rifling: This specialized rifling reduces bullet deformation and fouling, making it easier to clean and inherently more accurate over long strings of fire.
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1:7 twist rate: A fast twist is essential for the 375 Raptor, allowing it to stabilize heavy subsonic projectiles (up to 400gr) while maintaining pinpoint accuracy with supersonic hunting loads.
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Shouldered crown & 11/16×24 muzzle threads: Perfect concentricity for your muzzle devices or suppressors.
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Remage barrel nut system: Allows for easier maintenance and precise headspace control.
The CM7 Chassis: Billet Aluminum Performance
To match the precision of the 375 Raptor barreled action, we’ve utilized the CM7 Chassis, machined from a single block of billet aluminum and finished in Cobalt Kinetics Green Cerakote.
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Full Bottom ARCA Rail: Seamlessly mount to any tripod for a rock-solid shooting position in the field.
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Modular Stock Adapter: Our system provides simple single-bolt interchangeability. Whether you choose the Tailhook Pistol brace or the SBR Buttpad, the transition is seamless.
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Ergonomics: Featuring a large trigger guard for gloved operation and an ambidextrous mag release.
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Vertical Crossover Grip: Built in collaboration with MK Machining, providing a natural wrist angle for precision shots.
Why the 375 Raptor is the Ultimate Hunting Tool
For the modern hunter, the 375 Raptor offers a significant advantage. Traditional cartridges often require long barrels to reach their potential. The Raptor, however, thrives in shorter lengths.
Suppressed Shooting Excellence
If you are looking for the quietest big-bore platform available, pairing this pistol with our PLACID 375 Suppressor is a game-changer. Use coupon code 50OFFPLACID to save $50 when you buy them together. The 375 Raptor’s ability to push heavy lead subsonically makes it a “whisper-quiet” hog hammer.
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Looking for a smaller footprint? Explore our 8.6 Blackout Bolt Action collection.
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Maintain your build with our Bolt Carrier Groups and Spare Barrels.
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New to NFA? Read our guide on Buying NFA Firearms Online.
Detailed Specifications
| Component | Feature |
| Caliber | 375 Raptor |
| Action | CM7S Steel (PVD Coated) |
| Barrel | 12.5″ 416R Stainless (5R Rifling) |
| Chassis | Billet Aluminum (Cobalt Kinetics Green) |
| Weight | 6lb 6oz |
| Trigger | TriggerTech Rem 700 Primary |
| Threads | 11/16×24 |
375 Raptor Frequently Asked Questions (FAQ)
1. Is the 375 Raptor suitable for large game?
Absolutely. The 375 Raptor is designed to deliver energy levels that far exceed standard intermediate cartridges. It is an excellent choice for elk, bear, and feral hogs, especially at ranges within 300 yards.
2. What is the benefit of the 60-degree bolt throw?
A 60-degree throw is 30% shorter than a standard Remington 700 (90-degree). This allows you to cycle the action faster and keeps the bolt knob further away from your optics, preventing you from hitting your knuckles on the scope’s power ring.
3. Can I shoot subsonic ammo through this 12.5″ barrel?
Yes. The 1:7 twist rate was specifically selected to stabilize the heavy, long bullets required for subsonic performance. It handles both supersonic and subsonic loads with exceptional stability.
4. How do I choose between the Pistol and SBR options?
The Pistol version comes with a Tailhook brace and is treated as a handgun under current regulations. The SBR (Short Barreled Rifle) version includes a buttpad and is an NFA item, requiring a $200 tax stamp and Form 4 filing.
5. What makes PVD coating better than standard finishes?
Physical Vapor Deposition (PVD) is an incredibly hard, thin coating. Unlike traditional finishes that can wear or chip, PVD becomes part of the metal surface. It significantly reduces friction, meaning your bolt cycle stays smooth even when the action is dry or dirty.
Sales Focus: A Legacy of Professionalism
When you invest in a Chattahoochee Munitions 375 Raptor, you are not just buying a firearm—you are buying a handcrafted tool built by professionals. Every CM7S is built to order in Roswell, GA, ensuring that the tolerances are tight and the performance is flawless.
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Limited Lifetime Warranty: We stand behind our work for the original purchaser.
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Customization: Need a different Cerakote color? We offer any single color at no extra charge. Just email us after your purchase.
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Lead Time: We maintain a fast turnaround of approximately 2 weeks for custom builds.
Add the 375 Raptor to your arsenal today and experience the pinnacle of lightweight, compact, big-bore power.
Stock – Cobalt Kinetics Green Cerakote
Pistol – Telescoping Tailhook Brace with Adjustable Cheek Riser
SBR – Telescoping Butt Pad with Adjustable Cheek Riser
Grip:
CM Precision Vertical Crossover Grip (in collaboration with MK Machining) (AI Dark Earth Cerakote)
Magazine:
1x10rd Magpul AICS 7.62 (AI Dark Earth Cerakote)
Warranty:
Limited Lifetime Warranty
Limited regarding the original purchaser
Limited in functionality
Dimensions:
Weight: 6lb 6oz
Length: 23.875″ – 31.00″ (Weight and dimensions on other tab are for shipping purposes)
LOP: 6.0″ – 13.5″
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