The Rock Island Armory ArmsCor .22 TCM 1911 pistol is a modern take on the classic 1911 platform, chambered in the specialized .22 TCM cartridge. Built on a 2140 ordnance steel frame refined through hand fitting, this 4.25-inch barreled pistol delivers the high-velocity performance the .22 TCM is known for, with minimal recoil and plenty of speed downrange. If you're looking for a 1911 that handles hot, zippy ammunition in a compact footprint without the brutal impulse of larger calibers, this is a serious alternative for shooters who want precision and shootability in one package.
The TCM Rock Standard comes outfitted with practical sights right out of the box—a fixed dovetail fiber optic front and an adjustable rear—so you can get on target without hunting for aftermarket glass. The double-stack magazine well holds 17 rounds, giving you capacity that punches above the weight class for a single-stack platform look. The skeletonized hammer and trigger pair with an adjustable over-travel stop for a crisp, tunable trigger pull, while low-profile anti-snag sights keep the pistol snag-free for carry or range work.
Finished in parkerized coating and fitted with checkered polymer grips, the ArmsCor balances durability with control. At just over 8 inches overall and weighing in lean, it's a handy size for the range, training, or as a dedicated .22 TCM platform if you want to explore what this cartridge can do. This isn't a concealable pocket gun—it's a full-frame 1911 in a niche caliber for shooters who understand the appeal of speed, accuracy, and something genuinely different.
| Caliber | .22 TCM |
| Barrel Length | 4.25 inches |
| Overall Length | 8 inches |
| Overall Width | 1.41 inches |
| Overall Height | 5.5 inches |
| Frame Material | 2140 Ordnance Steel |
| Grip | Checkered Polymer |
| Finish | Parkerized |
| Front Sight | Fixed Dovetail Fiber Optic |
| Rear Sight | Adjustable TRT1 Type |
| Magazine Capacity | 17 rounds |
| Action | Semi-Auto, Recoil-Operated |
The .22 TCM is a specialized cartridge designed to deliver higher velocities and energy than conventional .22 ammunition. This ArmsCor pistol is built specifically for the factory .22 TCM round, allowing you to take advantage of the cartridge's ballistic profile and performance potential.
Yes. The pistol ships with fixed fiber optic front and adjustable rear sights already installed, so you can get to the range without additional sight purchases. The trigger is tuned and includes an adjustable over-travel stop if you want to fine-tune it further.
Yes. The TCM Rock Standard features a double-stack magazine well that accommodates the 17-round magazines, giving it significantly higher capacity than a traditional single-stack 1911.
At 8 inches overall length and 1.41 inches wide, this is a full-frame 1911 platform—compact compared to some full-size pistols, but not designed as a concealed-carry gun. It's well-suited for range time, training, and dedicated .22 TCM shooting.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
Email: [email protected]
Rock Island Armory
Rock Island Armory
CZ USA
