Description
The Rock Island Armory M1911-22TCM 5″ .22 TCM 17rd is a full-size, double-stack 1911 built for the high-velocity .22 TCM cartridge. This pistol delivers a flat-shooting, low-recoil experience with a 17-round capacity, making it a practical choice for target shooting, pest control, and steel plate matches.
| Manufacturer | Rock Island Armory (Armscor) |
|---|---|
| Model | M1911-22TCM |
| Material | Steel frame, polymer grip panels |
| Compatibility | .22 TCM cartridge only (per manufacturer specs) |
| Finish | Blued |
| Weight | 39 oz (empty, per manufacturer specs) |
| Condition | New |
Key Features
- Double-Stack 17-Round Magazine – Why it matters: More rounds on tap than a standard 1911, reducing reloads during competition or practice sessions.
- 5-Inch Barrel with .22 TCM Chambering – Why it matters: Delivers velocities over 2,000 fps with a flat trajectory, giving you reach and accuracy at distance.
- Adjustable Rear Sight & Fiber-Optic Front – Why it matters: Quick target acquisition and windage/elevation adjustments for fine-tuning your point of impact.
- Skeletonized Hammer & Trigger – Why it matters: Reduces lock time and trigger pull weight, improving shot-to-shot consistency.
- Extended Beavertail Grip Safety – Why it matters: Prevents hammer bite and ensures a high, comfortable grip for better recoil control.
Who It’s For
This pistol suits shooters who want a 1911 platform with higher capacity and a cartridge that splits the difference between a .22 LR and a centerfire. It works well for range practice, steel challenge, and hunting small game where a flat-shooting .22-caliber load is an advantage.
Pros & Cons
- Pro: 17-round capacity in a 1911 frame – rare in this price range.
- Pro: Low recoil and high velocity make it fun to shoot all day.
- Con: .22 TCM ammunition is less common than .22 LR or 9mm, so you may need to order online.
- Con: The double-stack grip is thicker than a standard 1911, which may not suit shooters with smaller hands.
Comparison
| Feature | Rock Island Armory M1911-22TCM | Zev Technologies OZ9 | Geissele Automatics Super Duty Pistol |
|---|---|---|---|
| Caliber | .22 TCM | 9mm | 9mm |
| Capacity | 17+1 | 17+1 | 17+1 |
| Barrel Length | 5″ | 4.5″ | 5″ |
| MSRP | $615.69 | $1,899 | $2,200 |
| Recoil | Very low | Moderate | Moderate |
| Best For | Plinking, steel, pest control | Competition, carry | Duty, precision |
What is the .22 TCM cartridge?
The .22 TCM (Tuason Craig Magnum) is a bottlenecked, high-velocity .22-caliber round developed by Armscor. It pushes a 40-grain bullet at approximately 2,000 fps, offering a flatter trajectory and less recoil than 9mm.
Can I use .22 LR in this pistol?
No. The .22 TCM case is longer and rimless. You must use factory .22 TCM ammunition. Some aftermarket conversion barrels exist, but the factory gun is .22 TCM only.
What holsters fit the M1911-22TCM?
Standard 1911 holsters may work, but the double-stack frame is thicker. Look for holsters made for a 5″ 1911 with a rail or a double-stack 1911 (e.g., STI 2011-style holsters).
Is the magazine compatible with other 1911s?
No. The 17-round double-stack magazine is specific to the M1911-22TCM frame. It won’t fit single-stack 1911s.
How does the trigger feel from the factory?
Per Armscor specs, the trigger pull is 4–5 lbs. The skeletonized trigger reduces overtravel, but some shooters prefer an aftermarket trigger for competition.
✔ Nationwide delivery (all 50 states)
✔ Ships 1–2 business days
✔ 30-day returns
✔ Secure checkout
Browse more: Semi Auto Handguns | 1911 Pistols | .22 TCM Firearms
Last updated: April 2026
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