Kel-Tec CMR-30 Review

Arthur

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February 14, 2024

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The Kel-Tec CMR-30 is a lightweight, high-capacity carbine that has been making waves in the shooting community for its unique design and impressive performance. This .22 Magnum semi-automatic rifle blends innovation with practicality, creating a firearm that’s both fun to shoot and effective for various applications. In this review, we’ll dive deep into the features, performance, and overall value of the Kel-Tec CMR-30 to help you decide if it’s the right addition to your collection.

Kel-Tec CMR-30

Kel-Tec CMR-30 Specifications

  • Caliber: .22 Winchester Magnum Rimfire (WMR)
  • Capacity: 30 rounds
  • Barrel Length: 16.1 inches
  • Overall Length: 22.5 inches (stock collapsed), 30.6 inches (stock extended)
  • Weight: 3.8 pounds (unloaded)
  • Operation: Blowback
  • Trigger Pull: 5-6 lbs
  • Frame Material: Aluminum with a polymer overcoat
  • Stock: Collapsible stock; adjustable for length of pull
  • Sights: Magpul flip-up sights; integral Picatinny rail for optics
  • Barrel: Threaded barrel (1/2″ x 28 TPI) for suppressors or muzzle devices

Pros

  • Very lightweight
  • Very low recoil
  • Relatively cheap to shoot for a carbine
  • Great accuracy for its size
  • 30+1 capacity
  • Compact and wieldy
  • Chambered for .22 WMR, making it cheaper to train and plink with than some other calibers
  • Provides stopping power on par with some handgun rounds

Cons

  • Some function issues, such as failures to fully eject spent casings and easy-to-clear stovepipe jams
  • .22 WMR is a rimfire round with inferior reliability of detonation compared to centerfire rounds

Features

Modularity

The CMR-30 is a highly modular firearm that can be customized to fit the user’s needs. It features a Picatinny rail on top of the receiver for mounting optics, as well as a bottom rail for attaching accessories like lights and lasers. The stock is also adjustable for the length of pull and can be folded for easy storage and transport. Additionally, the CMR-30 can be converted to shoot .22 LR with the addition of a conversion kit.

Kel-Tec CMR-30
Kel-Tec CMR-30

Ergonomics

The CMR-30 is designed with ergonomics in mind, featuring an ambidextrous safety and magazine release, as well as a comfortable grip and trigger. The controls are easy to reach and operate, making the firearm intuitive to use. The stock is also designed to be comfortable and stable when shooting, with a cheek rest and rubber butt pad.

Versatility

The CMR-30 is a versatile firearm that can be used for a variety of purposes. It is suitable for plinking, target shooting, and small game hunting, as well as home defense and law enforcement applications. The .22 WMR cartridge provides enough stopping power for self-defense situations, while also being affordable and easy to shoot.

Kel-Tec CMR-30
Kel-Tec CMR-30

Innovative Design

The CMR-30 features a unique blowback-operated system that is both reliable and efficient. The barrel is also threaded to add a suppressor, making the firearm even more versatile. The overall design of the CMR-30 is sleek and futuristic, with a distinctive look that sets it apart from other firearms.

Performance

The CMR-30’s performance on the range is where it truly shines. The rifle is chambered in .22 Magnum, a round known for its flat trajectory and relatively high velocity, making it ideal for accurate, long-range shooting. The CMR-30 takes full advantage of this, offering impressive accuracy out of the box. With a quality optic mounted, hitting targets at 100 yards and beyond is not only possible but enjoyable.

Recoil is minimal, thanks to the rifle’s design and the relatively tame nature of the .22 Magnum cartridge. This makes the CMR-30 an excellent choice for shooters of all experience levels, including younger or newer shooters who might be intimidated by the recoil of larger calibers.

The CMR-30 also features a threaded barrel, allowing for the attachment of a suppressor. This adds another layer of versatility to the rifle, making it an excellent choice for varmint hunting or any situation where noise reduction is desirable.

Maintenance and Reliability

Ensuring the longevity, reliability, and performance of your Kel-Tec CMR-30 requires regular maintenance of the firearm. Regular maintenance not only ensures that the firearm stays in top condition but also affords you the chance to get acquainted with its inner workings. Below, we enumerate the critical maintenance steps for the CMR-30, which are aimed at assisting both new and experienced owners in keeping their rifles running smoothly.

Kel-Tec CMR-30

Basic Cleaning

After Each Use:

  1. Ensure Safety: First, be sure that the firearm is unloaded. Take out the magazine and check whether the chamber is empty.
  2. Field Strip the Rifle: For instruction on field stripping, consult your CMR-30 manual. Normally, this means taking out the magazine, checking the firearm is safe, and then taking it apart into its major parts.
  3. Clean the Barrel: use a bore snake or cleaning rod with a .22 cal brush. Dip the brush in a little gun solvent and run it through the barrel several times. Follow with a dry patch and then a lightly oiled patch to wipe off any residue and protect the barrel.
  4. Clean the Action: With a small brush (a toothbrush works fine), lightly brush the bolt, bolt carrier and feeding mechanism. Use solvent to disintegrate any buildups, and then wipe down with a clean, dry cloth.
  5. Lubricate: Use light gun oil on moving parts such as the bolt and the bolt carrier. Don’t over-lubricate; too much oil will attract dirt and debris.

Periodic Deep Cleaning

Every Few Months or After Extensive Use:

  1. Disassemble Further: Depending on your comfort level and familiarity with the firearm, you may want to disassemble it further for a more thorough cleaning. That could be the extractor and the firing pin cleaned and the bolt assembly removed.
  2. Inspect Components: Look for wear or damage to the firearm’s components. Give particular attention to the bolt, firing pin, and magazine for any signs of stress or unusual wear.
  3. Clean the Magazine: Take the magazine apart as per the manufacturer’s instructions. Clean the inside with solvent, and make sure the spring and plunger are free of contaminants. Oil the spring lightly before reassembly.
  4. Check the Stock and Accessories: Clean the stock and any accessories with a slightly wet cloth. Ensure that the mechanism of the telescoping stock of your CMR-30 moves smoothly and apply a light lubricant if needed.

Yearly Maintenance

Annually or Every Few Thousand Rounds:

  1. Deep Inspection: Carry out a full inspection of all parts for indications of excessive wear or impending failure. If you see anything worrying, have a professional gunsmith check the weapon.
  2. Replace Worn Parts: Some parts such as recoil spring or buffer may have to be replaced from time to time. Refer to the manual or an expert if you doubt about the lifespan of particular parts.
  3. Test Fire: Perform a deep clean and inspection of your CMR-30, then take it to the range for a test fire. This will guarantee that everything is reconstructed correctly and the rifle works as expected.

Additional Tips

The owning of a Kel-Tec CMR-30, a lightweight .22 Magnum semi-automatic rifle is an experience of its own, because of its design, caliber, and abilities. Here are additional tips for owners to enhance safety, performance, and enjoyment:

Additional Tips
  1. Read the Manual: Before operating your CMR-30, carefully read the manual. Knowing the specific functions, maintenance procedures, and safety characteristics of your rifle is of utmost importance.
  2. Regular Maintenance: Maintain your CMR-30 clean and well-oiled. This rifle works better when it is clean, in general, because of the smaller .22 Magnum round it shoots. Look carefully at the bolt and the chamber because .22WMR ammo leaves more residue than larger calibers.
  3. Use Quality Ammunition: .22 Magnum cartridge provides different loadings for various applications, e.g. hunting and target shooting. High-quality ammunition increases accuracy and reliability. Try different brands and kinds in your CMR-30 to see what works best.
  4. Magazine Care: The CMR-30 has a double-stack magazine which is sometimes hard to load. It is easier to use the magazine loader and not to damage the lips of the magazine or your fingers. Keep your magazines in a clean state and check for wear and tear periodically.
  5. Optics and Accessories: The CMR-30 has a rail for optics and accessories. Think about getting a red dot sight or a small magnification scope to improve accuracy at range. Also, lightweight bipods or grips enhance stability and control without much weight.
  6. Ear and Eye Protection:  Always use ear and eye protection when firing. The .22 Magnum cartridge though not as loud as other calibers can cause hearing damage with time. Safety glasses are a must to protect against ricochets and debris.
  7. Trigger Discipline: Practice to good trigger discipline. The characteristic of CMR-30’s trigger, like many semi-automatic rifles, is different. Get acquainted with its pull weight and reset to be a more accurate shooter.
  8. Storage and Transportation: Keep your CMR-30 locked up when not in use, preferably in a gun safe or case. Follow all the laws and regulations stipulated by the local authorities on carrying firearms.
  9. Join a Community: Online forums and local shooting clubs are good sources for Kel-Tec owners. Communicating with other CMR-30 owners in terms of your experiences, tips, and modifications can bring you much information and make you fully enjoy the rifle.
  10. Training and Practice: Shoot your CMR-30 often at the range. Think about enrolling in a firearms training course to enhance your shooting abilities, firearm safety, and rifle confidence.

Kel-Tec CMR-30 Performance Evaluation: My Expert Ratings and Insights

AspectReview SummaryScore
AccuracyThe Kel-Tec CMR-30 is known for its remarkable accuracy, particularly for a .22 Magnum semi-automatic rifle. Its lightweight design combined with a steady trigger pull contributes to consistent shot placement, making it an excellent choice for target shooting and small game hunting.8/10
ReliabilityThis rifle demonstrates high reliability, handling a variety of .22 Magnum cartridges well. Regular maintenance and using quality ammunition enhance its performance, although occasional issues may arise with certain types of ammo or when the rifle is dirty.8/10
CustomizationThe CMR-30 offers moderate customization options, including a rail system for optics and accessories. While it doesn’t have as extensive an aftermarket as some other rifles, there’s still enough flexibility for users to tailor it to their needs.7/10
ErgonomicsDesigned with ergonomics in mind, the CMR-30 features a lightweight and compact frame that’s easy to handle and shoot, even for extended periods. The stock and grip are comfortable, though some shooters may seek aftermarket options for a perfect fit.8/10
ValueConsidering its unique design, caliber, and performance, the CMR-30 offers good value for enthusiasts looking for a .22 Magnum rifle. Its price point is justified by its versatility and fun factor, although it might be on the higher side for casual shooters.7/10
OverallThe Kel-Tec CMR-30 stands out in the .22 Magnum category for its accuracy, reliability, and ergonomics. It’s a distinctive rifle that offers a lot of fun and utility for shooting enthusiasts, despite some limitations in customization and a price that reflects its niche appeal.7.6/10

Conclusion

The Kel-Tec CMR-30 presents itself as a fascinating choice for both enthusiasts and newbies, combining a lightweight chassis with a high-capacity magazine which is a rarity in .22 Magnum rifles. Its unique design and notable performance make it an attractive option for various pursuits, from leisurely target shooting to the more challenging demands of small game hunting. Despite a few idiosyncrasies, such as occasional ammunition sensitivity and the need for regular maintenance, the CMR-30’s strengths in accuracy, user-friendliness, and a fun shooting experience significantly eclipse these minor shortcomings. For those who are up to the challenge of its maintenance requirements, the CMR-30 will provide a rewarding ownership experience.

FAQs

  1. What caliber is the Kel-Tec CMR-30 chambered for?
    • It’s chambered for the .22 Winchester Magnum Rimfire (WMR), providing a nice balance between power and affordability.
  2. How much ammo can the CMR-30 magazine hold?
    • The magazine boasts a generous 30-round capacity, making it ideal for extended shooting sessions.
  3. Would you recommend the CMR-30 to someone new to shooting?
    • Absolutely! Its minimal recoil, straightforward operation, and lightweight design make it an excellent choice for novices, while still offering plenty of enjoyment for seasoned shooters.
  4. Can I attach a scope or red dot to the CMR-30?
    • Yes, you can. The CMR-30 comes with a Picatinny rail on the receiver, ready for your favorite optics.
  5. Is there any adjustability in the CMR-30’s stock?
    • Yes, the stock can be collapsed and adjusted for the perfect length of pull, catering to shooters of various sizes.
  6. Does the CMR-30 have a threaded barrel?
    • Indeed, it does. The barrel is threaded (1/2″ x 28 TPI), allowing for easy addition of suppressors or other muzzle devices.
  7. What customization options are available for the CMR-30?
    • While it might not rival some rifles in terms of customization, the CMR-30 still offers ample opportunity to personalize your setup with optics and accessories thanks to its rail system.
  8. What’s the best use for the CMR-30?
    • Its versatility shines, being equally at home on the range for plinking and target shooting, in the field for small game hunting, or even as a unique option for home defense.
  9. How does the CMR-30 manage recoil?
    • The recoil is impressively low, contributing to its accuracy and making it a joy to shoot for all, regardless of skill level.
  10. Have there been any reliability concerns with the CMR-30?
    • Some shooters have noted occasional issues with certain ammo types, particularly in terms of ejection. Opting for high-quality ammunition and keeping up with regular cleaning can help ensure smooth operation.
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