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Drum Magazines

Extend your range time with high-capacity drum magazines built for serious performance. Designed to maximize firepower and minimize reloads, these rugged mags are ideal for recreational shooting, competition shooting, and even tactical professionals. We offer reliable options for all popular firearms like the AR-15, AK-47, and some shotgun models, all from trusted industry brands known for quality and durability. Whether you're upgrading your game or gearing up for your next match, you'll find great prices, fast shipping, and expert support right here. Explore our collection and gear up with the drum magazine that fits your firearm and your needs.

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  1. KCI 5.56 100 Round Drum Magazine for AR-15

    KCI 5.56 100 Round Drum Magazine for AR-15 - KCI-MZ001

    Rating:
    92%
    (89)
    Regular Price $167.99 Special Price $150.99
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  2. ProMag Springfield Kuna 9mm 50rd Drum Magazine - DRM-A125

    ProMag Springfield Kuna 9mm 50rd Drum Magazine - DRM-A125

    Regular Price $129.99 Special Price $89.99
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  3. ProMag 50rds 7.62x39mm Drum Magazine Black - High-Capacity - DRM-A111

    ProMag 50rds 7.62x39mm Drum Magazine Black - High-Capacity - DRM-A111

    Rating:
    80%
    (4)
    Regular Price $110.99 Special Price $99.99
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  4. ProMag 50rds 9mm Drum Magazine Black - Reliable - DRM-A110

    ProMag 50rds 9mm Drum Magazine Black - Reliable - DRM-A110

    Regular Price $129.99 Special Price $115.99
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  5. ProMag 30rds 9mm Drum Magazine Black - Reliable - DRM-A109

    ProMag 30rds 9mm Drum Magazine Black - Reliable - DRM-A109

    Regular Price $112.99 Special Price $100.99
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  6. ProMag 50rds 6.8 SPC Drum Magazine - Black High-Capacity - DRM-A108

    ProMag 50rds 6.8 SPC Drum Magazine - Black High-Capacity - DRM-A108

    Regular Price $150.99 Special Price $135.99
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  7. ProMag 30rds .380 ACP Drum Magazine Black - Durable and Reliable - DRM-A107

    ProMag 30rds .380 ACP Drum Magazine Black - Durable and Reliable - DRM-A107

    Regular Price $118.99 Special Price $105.99
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  8. ProMag 40rds .45 ACP Drum Magazine - Black High-Capacity - DRM-A105

    ProMag 40rds .45 ACP Drum Magazine - Black High-Capacity - DRM-A105

    Regular Price $151.99 Special Price $135.99
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  9. ProMag 50rds 9mm Drum Magazine Black - High-Capacity - DRM-A106

    ProMag 50rds 9mm Drum Magazine Black - High-Capacity - DRM-A106

    Regular Price $145.99 Special Price $130.99
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  10. ProMag 50rds .30 Carbine Drum Magazine - Black High-Capacity - DRM-A103

    ProMag 50rds .30 Carbine Drum Magazine - Black High-Capacity - DRM-A103

    $163.99
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  11. ProMag 50rds .40 S&W Drum Magazine - Black High-Capacity - DRM-A102

    ProMag 50rds .40 S&W Drum Magazine - Black High-Capacity - DRM-A102

    Rating:
    40%
    (1)
    $145.99
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  12. ProMag 50rds 7.62x39mm Drum Magazine Black - Heavy-Duty - DRM-A101

    ProMag 50rds 7.62x39mm Drum Magazine Black - Heavy-Duty - DRM-A101

    $163.99
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  13. ProMag 55rds 5.7x28mm Drum Magazine - Flat Dark Earth High-Capacity - DRM-A76-FDE

    ProMag 55rds 5.7x28mm Drum Magazine - Flat Dark Earth High-Capacity - DRM-A76-FDE

    $163.99
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  14. ProMag 50rds 9mm Drum Magazine Black - High-Performance - DRM-A99

    ProMag 50rds 9mm Drum Magazine Black - High-Performance - DRM-A99

    $145.99
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  15. ProMag 50rds 9mm Drum Magazine Black - High-Reliability and Enhanced Capacity - DRM-A98

    ProMag 50rds 9mm Drum Magazine Black - High-Reliability and Enhanced Capacity - DRM-A98

    Regular Price $129.99 Special Price $115.99
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  16. ProMag 65rds .223 Remington/5.56x45mm Drum Magazine - Black High-Capacity - DRM-A97

    ProMag 65rds .223 Remington/5.56x45mm Drum Magazine - Black High-Capacity - DRM-A97

    Regular Price $105.99 Special Price $94.99
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  17. ProMag 30rds 9mm Drum Magazine Black - Heavy-Duty - DRM-A95

    ProMag 30rds 9mm Drum Magazine Black - Heavy-Duty - DRM-A95

    Regular Price $81.99 Special Price $72.99
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  18. ProMag 50rds .308 Win/7.62x51mm Drum Magazine - Flat Dark Earth High-Capacity - DRM-A41-FDE

    ProMag 50rds .308 Win/7.62x51mm Drum Magazine - Flat Dark Earth High-Capacity - DRM-A41-FDE

    Regular Price $109.99 Special Price $98.99
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  19. ProMag 50rds .308 Win/7.62x51mm Drum Magazine - Black High-Capacity - DRM-A92

    ProMag 50rds .308 Win/7.62x51mm Drum Magazine - Black High-Capacity - DRM-A92

    Regular Price $109.99 Special Price $98.99
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  20. ProMag 50rds 9mm Drum Magazine Black - Durable - DRM-A91

    ProMag 50rds 9mm Drum Magazine Black - Durable - DRM-A91

    Regular Price $129.99 Special Price $115.99
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  21. KCI USA 75rds 7.62x39mm Drum Magazine - Black High-Capacity - KCIMZ004S

    KCI USA 75rds 7.62x39mm Drum Magazine - Black High-Capacity - KCIMZ004S

    Regular Price $150.99 Special Price $135.99
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  22. ProMag AR-15 65 Round Drum Magazine, 223 Remington, 5.56 NATO, FDE - DRMA8FDE

    ProMag AR-15 65 Round Drum Magazine, 223 Remington, 5.56 NATO, FDE - DRMA8FDE

    Rating:
    100%
    (3)
    Regular Price $93.99 Special Price $83.99
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  23. ProMag Drum Magazine, 9mm, 30 Rounds, Fits Sig P365, Polymer, Black

    ProMag Drum Magazine, 9mm, 30 Rounds, Fits Sig P365, Polymer, Black

    Regular Price $85.99 Special Price $76.99
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  24. Charles Daly AR12S 20 Round Black Shotgun Drum Magazine, 12 Gauge - 470.124

    Charles Daly AR12S 20 Round Black Shotgun Drum Magazine, 12 Gauge - 470.124

    Rating:
    91%
    (11)
    Regular Price $82.99 Special Price $74.99
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Drum Magazine FAQ: Everything You Need to Know

If you’re looking to maximize your firearm’s capacity and your shooting experience, a drum magazine is a popular and practical upgrade. At Palmetto State Armory, we offer a wide selection of these high-capacity magazines for rifles, pistols, and shotguns. Whether you’re a competitive shooter, a firearm enthusiast, or simply want more rounds at your disposal, this comprehensive FAQ will help you understand everything about this type of magazine.

What Is a Drum Magazine?

A drum magazine is a type of firearm magazine that stores ammunition in a cylindrical or drum-shaped housing, rather than the traditional straight or curved box design. This configuration allows for a much higher round capacity, often ranging from 30 to 100 rounds or more, depending on the firearm and caliber.

What Are the Advantages of Using One?

  1. Increased Capacity: The main advantage is the ability to carry more rounds, which is ideal for range shooting, competitions, or home defense.
  2. Reduced Reloading Time: With more rounds available, you spend less time reloading and more time shooting.
  3. Enhanced Shooting Experience: High-capacity magazines can make shooting sessions more enjoyable, especially for those who dislike frequent reloads.

What Firearms Are Compatible?

These magazines are available for a wide range of firearms including handguns, rifles, and even shotguns in some cases. Please consult the specific product pages to learn more about which model works for you!

How Do You Load and Use One?

  1. Open the Rear Cover (if applicable): Some models have a rear cover that opens for easier loading.
  2. Insert Rounds: Place each round into the feed lips, following the manufacturer’s instructions.
  3. Wind the Spring (if required): Many use a winding mechanism to tension the spring. Wind as directed to ensure reliable feeding.
  4. Close and Secure: Make sure the rear cover is closed and the magazine is properly assembled before inserting it into your firearm.

Always refer to the specific instructions provided by the manufacturer.

Are They Reliable?

  1. Keep It Clean: Regularly clean your magazine to prevent dirt and debris from causing malfunctions.
  2. Use Quality Ammunition: Low-quality or out-of-spec ammo can cause feeding issues.
  3. Follow Manufacturer Guidelines: Overloading or improper winding can lead to jams or misfeeds.

Modern high-capacity magazines from reputable manufacturers are generally reliable, but they do require proper maintenance and care. Here are some tips to ensure reliability:

How Do They Affect Firearm Handling?

These magazines are heavier and bulkier than standard ones, which can affect the balance and handling of your firearm. Some shooters find the added weight manageable, while others may need time to adjust. For stationary shooting or range use, the extra weight is often less of a concern.

How Do I Maintain and Store My Magazine?

  1. Disassemble and Clean: Regularly disassemble (if possible) and clean to remove fouling and debris.
  2. Lubricate Moving Parts: Apply a light lubricant to moving parts as recommended by the manufacturer.
  3. Store Unloaded: For long-term storage, keep your magazine unloaded to prevent spring fatigue.

Proper maintenance and storage will extend the life of your magazine:

Where Can I Buy Them Online?

Palmetto State Armory is your trusted source for high-capacity magazines. We offer competitive prices, fast shipping, and a wide selection for all major firearm platforms. Shop with confidence and find the perfect magazine for your AR-15, AK-47, pistol, or shotgun today.

Conclusion

High-capacity magazines are an excellent way to increase your firearm’s capacity and enhance your shooting experience. Whether you’re a range enthusiast, a competitive shooter, or simply want more rounds at your disposal, Palmetto State Armory has the right option to fit your needs. Always check local laws, follow manufacturer instructions, and enjoy the benefits of high-capacity shooting with confidence.