CMMG Endeavor MK4 .22 ARC 20″ Barrel 30-Rounds

CMMG Endeavor Features

This model is built with a focus on precision, featuring a 20″ stainless steel barrel finished in black nitride for durability and corrosion resistance. The barrel is threaded (1/2″x28 thread pattern) and comes equipped with the CMMG Zeroed muzzle brake, minimizing recoil and muzzle rise for faster follow-up shots. The rifle’s overall length is 37.80″, balancing maneuverability with the accuracy benefits of a longer barrel.

The Endeavor’s ergonomic design includes a Magpul stock and CMMG Zeroed grips, ensuring comfort and control for a wide range of shooters. The EML 15″ M-LOK handguards provide ample space for accessories while maintaining a sleek profile. The aluminum receiver is coated in a durable Black Armor Cerakote finish, offering added protection against wear and the elements.

CMMG Endeavor Specifications

• Brand: CMMG
• Category: Tactical Rifles
• Series: MK4
• Model: Endeavor
• Caliber: 22 ARC
• Operating System: Direct Impingement
• Stock Finish Group: Black
• Capacity: 30+1
• Stock Material: Synthetic
• Overall Length (OAL): 37.80″
• Sights: None, Picatinny Rail for Optics Mounting
• Barrel Finish: Black Nitride
• Barrel Material: Stainless Steel
• Muzzle: CMMG Zeroed Muzzle Brake
• Receiver Description: Picatinny Rail
• Grips: CMMG Zeroed
• Handguards: EML 15″ M-LOK
• Receiver Material: Aluminum
• Thread Pattern: 1/2″x28
• Stock Description: Magpul
• Barrel Description: Threaded
• Barrel Length: 20″
• Max Capacity: 30
• Receiver Finish: Black Armor Cerakote
• Trigger: Zeroed Drop-In Single Stage
• Weight: 7 lbs
• Stock Finish: Black
• Handguard Finish: Black Armor Cerakote