The Endeavor MK3 is built by CMMG to handle larger calibers like .308 Winchester and 6.5 Creedmoor and to use LR-308/DPMS Gen 1 magazines. With the long 20 or 24 inch barrels and your choice of optic, you’ve got a fantastic long-range rifle. Material selection is key to a quality rifle, which is why the barrel on this .308 ENDEAVOR is made from 416 stainless steel with a nitride finish for durability and corrosion resistance without sacrificing performance. Each CMMG ENDEAVOR rifle is purpose-built for long-range performance, with everything from the Magpul MOE rifle stock to the ZEROED muzzle brake, and every part in between selected for its utility to the avid marksman.
The EML 15 handguard maximizes customization potential. M-LOK attachment slots at the 12, 3, 6, and 9 o’clock positions give you plenty of real estate to mount accessories, while the Picatinny rail sections allow for easy and solid mounting points for sights and accessories.
Features
Extended Magazine Release Button
Polymer Dust Cover
Ambidextrous Safety and Charging Handle
Specifications
Product Information
Cartridge | 308 Winchester |
Action Type | Semi-Automatic |
Capacity | 20 Round |
Weight | 8.8 Pound |
Overall Length | 41.2 Inches |
Barrel Length | 20 Inches |
Barrel Finish | Matte |
Twist | 1:10 |
Threaded Muzzle | Yes |
Threads | 5/8″-24 |
Front Sight | None |
Rear Sight | None |
Hand | Right |
Frame Material | Aluminum |
Frame Finish | Cerakote |
Youth | No |
Stock Type | Pistol Grip |
Stock Material | Synthetic |
Stock Color | Tungsten |
Muzzle Device | Muzzle Brake |
Scope Included | No |
Magazine Style | Detachable |
Fluting | No |
Country of Origin | United States of America |
Trigger Type | Single Stage |
Safety | Ambidextrous Thumb |
Included Mounts | No |
Delivery Information
Must Ship to FFL Dealer | Yes |
Shipping Weight | 11.330 Pounds |
FFL Transfer & Firearms Laws for CMMG Endeavor Mk3 Semi-Automatic Centerfire Rifle
All firearms, including the CMMG Endeavor Mk3 Semi-Automatic Centerfire Rifle, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the CMMG Endeavor Mk3 Semi-Automatic Centerfire Rifle is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
Frequently Asked Questions About This Product
Why buy CMMG Endeavor Mk3 Semi-Automatic Centerfire Rifle from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy CMMG Endeavor Mk3 Semi-Automatic Centerfire Rifle?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is CMMG Endeavor Mk3 Semi-Automatic Centerfire Rifle available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Guns, RIFLES, Semi-Auto Rifles.
What tags or features does this product have?
Key features and tags for this product include: Guns, Rifles, Semi-Auto Rifles.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.