ASK AN EXPERTDescription
- ZEROED Drop-In Trigger
- ZEROED Pistol Grip
- ZEROED 60/90 Degrees Ambi Safety
- ZEROED .308 Ambi Charging Handle
- ZEROED Ambi Mag Catch
- ZEROED Extended Mag Release Button
- ZEROED AR10 Bolt Catch
- ZEROED Mk3 Polymer Dust Cover
- ZEROED Muzzle Brake .308
At the core of the CMMG Endeavor Mk3 .308 Win Semi-Automatic Rifle lies its 416 stainless steel barrel, enhanced with a salt bath nitride finish (SBN) and a precise 1:10 twist rate, ensuring stability across various bullet weights. This high-performance barrel is complemented by the CMMG Zeroed muzzle brake, effectively minimizing recoil and muzzle rise for consistent accuracy with every shot.
The rifle operates on a direct impingement system with a Rifle-Length gas system and a robust 0.94 inches non-adjustable gas block, guaranteeing smooth and dependable functionality. Its construction features a billet 7075 T6 aluminum upper and lower receiver, ensuring exceptional durability even in demanding conditions.
For versatility in accessory customization, the Endeavor Mk3 is equipped with a CMMG EML15 M-LOK handguard, allowing seamless attachment of accessories. Finished with Cerakote for enhanced durability and a professional look, this rifle not only withstands the elements but also stands out with its refined appearance.
Warranty Information
| Platform | Mk3 |
| Caliber | .308 Win |
| Operating System | Direct Impingement |
| Barrel Length | 24" |
| Barrel Twist | 1:10 |
| Barrel Contour | HT |
| Barrel Material | 416SS, SBN |
| Muzzle Device | CMMG Zeroed Muzzle Brake |
| Muzzle Thread | 5/8 x 24 |
| Gas Port Location | Rifle |
| Gas Block | 0.936" Non-Adjustable |
| Upper Receiver | Billet 7075 T6 Aluminum |
| Lower Receiver | Mk3 Billet 7075 T6 Aluminum |
| Hand Guard | CMMG EML15 M-LOK |
| Finish | Cerakote |
| Charging Handle | CMMG Zeroed Ambi |
| Pistol Grip | CMMG Zeroed Pistol Grip |
| Buffer Type | Rifle, Mk3/A1 |
| Receiver Extension | A1 |
| Stock/Brace | Magpul MOE Rifle Stock |
| Trigger Type | Zeroed Drop-In |
| Trigger Guard | Integrated |
| Safety Selector | CMMG Zeroed 60/90 Degree |
| Magazine | Magpul 20rd PMAG |
| Length, in | 45.2" |
| Weight, lbs | 10.1 |
