Description
The Colt M4 OPS22LR 16″ W/Collapsible Stock, 30 Round Magazine is a .22 Long Rifle rimfire training rifle that replicates the handling and manual of arms of a standard AR-15 platform. It’s built for high-volume, low-cost practice and plinking, featuring a 16-inch barrel, a six-position collapsible stock, and ships with a 30-round magazine. This system allows you to train the muscle memory for your primary defensive rifle without the cost and recoil of centerfire ammunition. When it comes to building proficiency, nothing beats repetition, and this rifle is designed for exactly that.
Key Features
- Authentic Colt M4 Carbine styling and ergonomics for realistic training.
- 16-inch barrel with a 1:16 twist rate optimized for .22 LR velocity and accuracy.
- Six-position collapsible stock for adjustable length of pull to fit any shooter.
- Includes one 30-round detachable box magazine for extended range sessions.
- Uses a direct blowback action for reliable cycling with standard and high-velocity .22 LR ammo.
- Mil-spec compatible with many standard AR-15 parts, allowing for customization.
Specifications & Details
| Caliber | .22 Long Rifle |
|---|---|
| Barrel Length | 16 inches |
| Overall Length (Stock Extended) | Approx. 35 inches |
| Weight (Unloaded) | Approx. 5.5 lbs |
| Action | Semi-Automatic, Blowback |
| Magazine Capacity | 30 Rounds (1 included) |
The rifle’s controls—the charging handle, magazine release, safety selector, and bolt catch—mirror those on a centerfire AR. This means your drills translate directly. At a price point of $397.80, it represents a significant value for a dedicated training tool from a legacy manufacturer. It ships to Missouri and compliant US states, with an FFL transfer required for firearm purchases. The platform is known for its reliability with quality ammunition, and its compatibility means you can use many aftermarket AR-15 grips, handguards, and sights you may already own.
Who This Rifle Is For
This is the tool for the AR-15 owner who wants to train more but shoot for less. It’s for the father teaching his kids firearm fundamentals on a familiar platform with minimal recoil. It’s for the prepper building a sustainable long-term training regimen. It’s also for the recreational plinker who wants the tactical feel of an M4 without the ammo cost. Here’s the thing—if you own a defensive rifle, you should be training with it regularly, and this Colt makes that financially sustainable.
Pros & Cons
Pros: Drastically reduces ammunition cost for high-round-count practice. Perfectly replicates manual of arms for effective muscle memory training. The included 30-round magazine allows for extended drills. Light recoil makes it ideal for new shooters and extended sessions. Fits out of the box with a wide array of mil-spec AR-15 accessories for easy customization.
Cons: .22 LR rimfire ammunition can be less reliable than centerfire, requiring quality ammo for best function. The blowback action and materials differ from a gas-operated AR, so the feel isn’t 100% identical. It’s a training analog, not a direct replacement for a defensive caliber firearm.
Frequently Asked Questions
Q: Is this a “real” AR-15?
A: It is a dedicated .22 LR rifle built on an AR-style platform. It uses a proprietary upper and lower receiver set designed for the rimfire cartridge, not a standard AR-15 lower. However, it is mil-spec compatible for furniture like stocks, pistol grips, and handguards.
Q: What kind of ammunition does it use?
A: It is chambered exclusively for .22 Long Rifle. For reliable cycling, use high-velocity (not standard velocity) round-nose copper-plated ammunition. Always avoid subsonic or unreliable bulk pack ammo for critical function training.
Q: Can I use my existing AR-15 magazines with it?
A: No. This rifle requires its specific Colt .22 LR pattern magazines. The included 30-round magazine is designed for the rimfire blowback system and will not function in a centerfire AR, nor will standard AR mags work in this rifle.
Ready to add a cost-effective training partner to your arsenal? This Colt M4 OPS22LR is available at firearms-missouri.com for Missouri residents and nationwide.




Reviews
There are no reviews yet.