The Rock Island Armory Pro Match Ultra is a full-size 1911-pattern semi-automatic pistol chambered in 9mm with a black parkerized finish and G10 grips. At 17+1 capacity it holds more rounds than a standard 1911, which makes it more practical for competition use while keeping the familiar 1911 single-action feel. 
 

Key Specifications 

• Brand: Rock Island Armory 
• Model: Pro Match Ultra 
• Type: Semi-Auto Pistol (1911) 
• Caliber: 9mm Luger 
• Barrel Length: 5 inches 
• Overall Length: 8.70 inches 
• Capacity: 17+1 rounds 
• Weight: 2.9 lbs (46.4 oz) 
• Frame Material: Steel 
• Finish: Black Parkerized 
• Grips: Black G10 
• Action Type: Single Action Only (SAO) 
• Safety Features: Ambidextrous safety 
   

Detailed Features 

The bull barrel design eliminates the barrel bushing, which simplifies takedown and is claimed to aid accuracy by reducing play at the muzzle. A fiber optic front sight paired with an adjustable rear sight improves target acquisition across different lighting conditions compared to fixed two-dot setups. The black parkerized finish handles corrosion and abrasion reasonably well for a steel pistol. Black G10 grips are aggressive enough to hold position without becoming uncomfortable over extended sessions. The ambidextrous safety works for both left- and right-handed shooters without requiring a parts swap. 
 

Usage 

With 17+1 rounds in 9mm and competition-oriented sights, the Pro Match Ultra fits IDPA and USPSA divisions that allow 1911-pattern pistols with extended capacity. It also works as a home defense pistol where magazine capacity matters more than compactness.

The Rock Island Pro Match Ultra gets a solid reception among 1911 fans who want higher capacity in 9mm without moving to a different platform entirely. The build quality and craftsmanship for the price point get consistent positive comments, and the smooth single-action trigger pull is frequently mentioned as a strength.

Shooters who use it at the range appreciate the comfortable ergonomics during extended sessions. The parkerized finish gets modest praise for its appearance and practical finish durability.

The main criticisms track predictably with the platform: at 2.9 lbs (46.4 oz) it's heavy for daily carry, and compared to modern polymer 9mm pistols the magazine capacity is still on the lower end. Some users note that while the 1911 design is proven, striker-fired alternatives offer lighter weight and easier maintenance.

Overall, it's regarded as a well-priced entry into the high-capacity 9mm 1911 segment, particularly for competitive shooters who want a traditional design with a full-size round count.