The Military Armament Corp 1911MAC is a full-size 1911 in .45 ACP with a 5-inch match-grade 416 stainless steel barrel, QPQ Tennifer black finish on the steel frame, and engraved walnut grips. Capacity is 8+1 rounds and the pistol weighs 2 lbs. 7 oz. 
 

Key Specifications 

• Manufacturer: Military Armament Corp 
• Model: 1911MAC 
• Type: Semi-Auto Pistol 
• Caliber: .45 ACP 
• Barrel Length: 5 inches 
• Capacity: 8 + 1 rounds 
• Weight: 2 lbs. 7 oz. 
• Finish: QPQ Tennifer (Black) 
• Frame Material: Steel 
• Stock/Grips Material: Engraved Walnut 
• Sights: LPA Bomar Adjustable 
• Safety Features: Ambidextrous Thumb Safety 
   

Features 

 
The match-grade 416 stainless barrel is the primary accuracy feature. LPA Bomar adjustable sights allow for windage and elevation adjustment, which is useful for target shooting and competitive use. The ambidextrous thumb safety works for both right- and left-handed shooters. The QPQ Tennifer finish on the steel frame offers corrosion resistance comparable to nitriding treatments. 
 
The engraved walnut grips add visual character while providing a comfortable grip surface — they also make this a better candidate for display or collection than a standard black synthetic-gripped 1911. 
 

Usage 

 
The .45 ACP chambering and 8+1 capacity are standard for the 1911 format. The match-grade barrel and adjustable sights make this a reasonable competition and target pistol. For home defense, the .45 ACP cartridge delivers substantial energy at typical distances. Collectors who want a 1911 with traditional aesthetics and modern fit will find the engraved walnut grips and Tennifer finish a combination that holds up both visually and functionally.

Feedback on the MAC 1911 in .45 ACP is largely positive, with the match-grade barrel and build quality drawing the most consistent praise.

Owners frequently describe the pistol as accurate and reliable — the 416 stainless barrel and careful fitting show up in tighter groups compared to entry-level 1911 variants. The steel frame feels solid and the walnut grips are consistently noted for both their look and feel. Ergonomics generally get good marks; the 1911 format is familiar to experienced handgun shooters, and the controls are placed where expected.

The aesthetics are a recurring positive — the combination of walnut grips and the black Tennifer finish attracts attention from collectors and range shooters who care about how a pistol looks. Customization potential is mentioned positively by enthusiasts who plan to swap grips or sights.

Price is the main discussion point on the negative side. Some buyers feel the cost is high relative to other 1911s with comparable specs, though most who weigh in ultimately conclude the quality justifies it. Comparisons to other 1911 makers (Kimber, Springfield, Wilson Combat) are common in discussions.