Description
The Chiappa 1911-22 in OD Green is a purpose-built rimfire pistol, not a converted centerfire or a dressed-up airsoft clone. Chiappa designed it from scratch to replicate the full-size Government 1911 in every way that matters: same overall length at 8.5 inches, same 5-inch barrel, same thumb safety, slide stop, and magazine release in all the right places. The frame, slide, and internal parts are made from Chiappa's proprietary Chiappalloy, a zinc-based alloy with copper and aluminum that gives the pistol realistic heft at around 34 ounces. The barrel itself is tempered steel with a fixed, pinned design that contributes to solid mechanical accuracy.
The OD Green finish on both the frame and slide gives this one a little more personality than a standard blued or black pistol, and the black Hogue rubber grip with finger grooves wraps it up nicely. Hogue grips are a known quantity in the 1911 world, offering a secure, non-slip feel without being aggressive on the hand during extended range sessions. The rear slide serrations give you a positive purchase when running the gun.
Because the controls mirror a real 1911 so closely, this pistol is genuinely useful as a training tool. The slide locks back on an empty magazine, so you can practice your reload drills the same way you would with a full-size .45 ACP. It also fits standard 1911 holsters, which makes it easy to integrate into your regular training routine without buying dedicated gear. The grip safety on the frame is a non-functional dummy, present for the correct 1911 feel.
For best results, Chiappa recommends running high-velocity, copper-plated .22 LR ammunition. CCI Mini-Mags are a go-to for this platform and well-regarded by owners. Stick with plated bullets rather than bare lead to keep fouling in check and maintain reliable function. The pistol does benefit from a proper break-in period, so plan to put a few hundred rounds through it before expecting it to perform at its best. It comes with two 10-round polymer magazines, an ABS hard case, a safety key, and a cleaning brush.
Key Specifications
- Manufacturer: Chiappa Firearms
- Model: 1911-22
- MPN: 401.121
- UPC: 8053670716605
- Caliber: .22 LR
- Action: Single Action Semi-Automatic
- Barrel Length: 5"
- Overall Length: 8.5"
- Weight: 34.4 oz (approx.)
- Capacity: 10+1
- Frame Material: Chiappalloy (zinc-based alloy with copper and aluminum)
- Barrel: Fixed, tempered steel
- Grips: Hogue Black Rubber with Finger Grooves
- Sights: Fixed front, fixed dovetail rear
- Safety: Manual thumb safety and key lock
- Finish: OD Green frame and slide
- Slide: Serrated rear
What’s Included
- Chiappa 1911-22 OD Green pistol
- Two 10-round polymer magazines
- ABS hard carrying case
- Safety key
- Cleaning brush
Frequently Asked Questions
What type of .22 LR ammo does the Chiappa 1911-22 run best with?
Chiappa recommends high-velocity ammunition over 1,000 fps, and copper-plated or jacketed bullets are strongly preferred over bare lead. CCI Mini-Mags are consistently the top pick among owners and function reliably once the pistol is properly broken in. Avoid bulk lead-nose ammo, which fouls the bore quickly and can lead to feeding and extraction issues.
Does the Chiappa 1911-22 have a functioning grip safety?
No. The grip safety on the 1911-22 is a non-functional dummy that is present strictly to preserve the look and feel of the original 1911 frame. The active safety is the manual thumb safety on the left side of the frame, which operates exactly like a standard 1911.
Will the Chiappa 1911-22 fit standard 1911 holsters?
Yes. Because the overall dimensions match a full-size Government-model 1911, it fits holsters made for the standard .45 ACP platform. This makes it easy to use the same holster and gear you already own when using this pistol for training.
Is the Chiappa 1911-22 good for new shooters?
It's a solid option for anyone learning the 1911 platform. The low recoil of .22 LR makes it easy to build fundamentals without developing a flinch, and every control is in the same place as a centerfire 1911. Just be aware there is a break-in period, and ammo selection matters more with this pistol than with a lot of other .22s.
Can the grips on the Chiappa 1911-22 be replaced?
Yes. The grip panels are compatible with standard 1911 grip screws and panels, so there is a wide aftermarket selection available if you want to swap them out. The Hogue rubber grips it ships with are comfortable and functional out of the box, but it is nice to know your options are open.
Does this pistol lock back on the last round?
Yes, the slide locks back on an empty magazine just like a standard 1911. This is one of the reasons it works well as a training gun, because you can practice your reload drills with the same muscle memory you would build on a full-size centerfire pistol.





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