The EAA Corp MC1911SC Ultimate Officer is a compact single-action 1911-pattern pistol chambered in 9mm Luger. It has a 3.3" barrel, 7" overall length, weighs 16.375 oz, holds 7+1 rounds, and comes in matte black. The G10 grips include a built-in capacity window, and sights are a dovetail front with adjustable rear. 
 

Key Specifications 

• Model: EAA Corp MC1911SC Ultimate Officer 
• Type: Semi-Auto Pistol 
• Caliber: 9mm Luger 
• Barrel Length: 3.3" 
• Overall Length: 7" 
• Weight: 16.375 oz 
• Capacity: 7+1 rounds 
• Finish: Matte Black 
• Action Type: Single Action (SAO) 
• Grips: G10 with integrated capacity window 
• Sights: Dovetail front, adjustable rear 
   

Detailed Features 

At 16.375 oz and 7" overall, this is a genuinely compact officer-size 1911 that can be carried without much bulk. The G10 grips add texture for a secure hold and include a window so you can check remaining rounds without dropping the magazine. The adjustable rear sight lets you dial in for different loads or distances. The extended ambidextrous safety works equally well for right- and left-handed shooters. 
 
Single-action trigger means the hammer must be cocked before firing, which gives a consistent, lighter pull compared to DA/SA or striker-fired pistols. 
 

Usage 

The compact dimensions make it practical for concealed carry. The 9mm chambering in a small 1911 will have more felt recoil than a full-size, but most owners find it manageable. The adjustable sights and crisp SAO trigger make it usable for range work as well.

The EAA MC1911SC Ultimate Officer gets generally positive feedback with a few consistent caveats.

Build quality and materials come up often as positives. Owners describe the pistol as solid-feeling and well-made for the price, which matters in the budget 1911 space. Ergonomics and grip comfort get good marks, and the compact size is frequently cited as a reason for choosing it as a carry gun. Reliability during range sessions draws favorable comments, and the classic 1911 aesthetics appeal to the platform's traditional following.

Recoil is noted as more pronounced than larger 1911s, which is expected given the compact size and lighter weight. Discussions about customization are common, as the 1911 platform has broad aftermarket support. Customer service experiences with EAA vary, with some users reporting smooth warranty interactions and others encountering delays.

Overall, the MC1911SC is viewed as a competitive value option in the officer-size 9mm 1911 category, particularly for buyers who want the 1911 format in a more carriable package.