The Rock Island Armory TCM Armorlube is a 1911-style semi-auto pistol chambered in 22 TCM with a PECVD coating that improves both durability and corrosion resistance. With a 17+1 capacity and 4.2" barrel, it has more rounds on tap than a standard 1911 while staying compact enough for practical use.
Key Specifications
- Manufacturer: Rock Island Armory
- Family: 1911 Style Pistol Series
- Model: TCM Armorlube
- Type: Semi-Auto Pistol
- Action: Single Action
- Caliber/Gauge: 22 TCM
- Finish: PECVD Coating (Applied Finish)
- Frame: Steel Frame
- Stock/Grips: Black Rubber Grip
- Barrel Length: 4.2"
- Overall Length: 8"
- Rate of Twist: 1-in-16"
- Capacity: 17 + 1 (Includes one magazine)
- Mag Description: 17 rd.
- Sights: RS: TRT1 FS: Fixed Fiber Optic with Adjustable Sights
- Weight: 2.5 lbs.
- Safety Features: Thumb Safety
- Case Type: Plastic
Detailed Features
The steel frame gives the TCM Armorlube solid recoil management, and the single action mechanism delivers a crisp trigger pull. The adjustable TRT1 rear sight and fixed fiber optic front sight are a practical pairing for fast target acquisition, including in lower light. An extended beavertail improves grip comfort and reduces felt recoil, useful during longer shooting sessions. The PECVD finish is the main differentiator from standard RIA offerings: it's harder and more wear-resistant than a typical blued or Parkerized finish.