The Maxim Defense Industries MD11 is a semi-automatic rifle chambered in 6.5 Creedmoor with an 18-inch barrel and gray finish. It ships new in box with a 20-round capacity. 
 

Key Specifications 

• Model: MD11 
• Manufacturer: Maxim Defense Industries 
• Caliber: 6.5 Creedmoor 
• Barrel Length: 18 inches 
• Capacity: 20 rounds 
• Condition: New in Box 
• Finish Color: Gray 
• Type: Modern Sporting Rifle 
   

Detailed Features 

The barrel is fully floated, which reduces contact-point vibration and keeps groups tighter over a long string of fire. The Geissele SSA-E trigger has a smooth pull and a clean break — it's one of the better mil-spec-class triggers available and is a meaningful upgrade over standard options. All controls (charging handle, selector, magazine release) are ambidextrous. The MLOK handguard keeps the rifle light while leaving room for accessories where you actually want them. The B5 SOP-Mod carbine-length stock adds stability at the shoulder, and the A2-style flash hider cuts muzzle rise on follow-up shots.

Owners of the MD11 in 6.5 Creedmoor generally highlight accuracy as the rifle's strongest point. At longer ranges it performs well with multiple ammo types, and that versatility makes it useful for both target work and hunting.

Build quality gets positive marks. The gray finish looks clean and has practical value in field settings. Ergonomics are well-regarded, and the Geissele trigger in particular gets called out as a reason the rifle shoots as well as it does.

Weight comes up as a trade-off. A few owners find it heavier than expected for a precision AR platform, which matters on longer carry days. Price opinions vary — some consider it good value given the parts spec, while others think it sits high compared to similar builds.

Customization is a common discussion point; the MLOK system and ambidextrous controls give owners room to configure the rifle to their needs. Customer service feedback is mixed, with some straightforward warranty experiences and others that took longer to resolve.