Why C Products Defense?

Our goal is to manufacture the best-designed, highest quality, 100% reliable magazines that work the first time, every time, because a firearm is only as good as its magazine®.

Quality is the number one priority at C Products Defense. For each process—stamping, welding, heat treating, coating and assembly—strict quality checks are in place from the initial manufacturing process all the way through testing, packaging and delivery of our final product to you.

We have the most reliable and durable magazine made today in any caliber for the M16/M4 AR platform, as well as for pistol and bolt action rifles. Our stainless steel magazines, in combination with our new "snap-on" anti-tilt follower, are the clear choice. We also offer the same "snap-on" anti-tilt follower in our aluminum magazines.

Products 1-12 of 12
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DURAMAG SS 5.56/.223/.300BLK
Retail: $17.70
Price: $12.00
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Availability: Out Of Stock / Not Available For Back Orders

    CPD's .223/5.56 Aluminum magazines take the age old tested design to another level. Using fully robotic welding that monitors the most important aspects of spot welding, CPD's welds are guaranteed never to break and far exceed mil-spec requirements. Combined with CPD's specially designed anti-tilt followers and mil-spec 17-7 Stainless Steel springs, CPD's Aluminum .223/5.56 magazines have become THE choice magazine for OEM, Law Enforcement, and Military Units throughout the world.

    28RD 762X39 SS MAGAZINE duramag, duramag 28rd, duramag 28rd 762x39, 28 rd metal magazine for 762x39
    Retail: $28.30
    Price: $20.00
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    In Stock

    Item #: CPDM 2862041205CPD -

      LipLock technology keeps rounds secured and in proper alignmentAdvanced Geometry Follower remains level for consistent feedingT-360 total coating technology covers the entire magazine inside and outEverFlex anti-fatigue spring technology for long life and ultimate reliabilityPost & Hole adds strength, durability and robotically welded precision410 Stainless Steel body

      Duramag Magazine for AR15 556/223 Black Follower 30 Round Black
      Retail: $17.70
      Price: $12.00
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      In Stock

      Item #: CPDM 3023001175CPD -

      LipLock technology keeps rounds secured and in proper alignmentLightweight and durableAdvanced Geometry Follower remains level for consistent feedingT-360 total coating technology covers the entire magazine inside and outEverFlex anti-fatigue spring technology for long life and ultimate reliability6061-T6 Aluminum body Post & Hole adds strength, durability and robotically welded precision

      Duramag SSMagazine for AR15 7.62 30 Round Black Anti-tilt AGF Follower Black C Products, Duramag, c products duramag
      Retail: $29.30
      Price: $21.00
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      Item #: CPDM 3062041205CPD -

      LipLock technology keeps rounds secured and in proper alignmentAdvanced Geometry Follower remains level for consistent feedingT-360 total coating technology covers the entire magazine inside and outEverFlex anti-fatigue spring technology for long life and ultimate reliabilityPost & Hole adds strength, durability and robotically welded precision410 Stainless Steel body

      Duramag SS Magazine 6.5 Grendel/6MM ARC 26 Round Black C Products, Duramag, c products duramag
      Retail: $28.30
      Price: $20.00
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      In Stock

      Item #: CPDM 2865041206CPD -

      LipLock technology keeps rounds secured and in proper alignmentAdvanced Geometry Follower remains level for consistent feedingT-360 total coating technology covers the entire magazine inside and outEverFlex anti-fatigue spring technology for long life and ultimate reliabilityPost & Hole adds strength, durability and robotically welded precision410 Stainless Steel body ...

      Duramag Magazine 6.5 Grendel 20 Round Stainless Steel Black C Products, Duramag, c products duramag
      Retail: $28.30
      Price: $20.00
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      In Stock

      Item #: CPDM 2065041206CPD -

      LipLock technology keeps rounds secured and in proper alignmentAdvanced Geometry Follower remains level for consistent feedingT-360 total coating technology covers the entire magazine inside and outEverFlex anti-fatigue spring technology for long life and ultimate reliabilityPost & Hole adds strength, durability and robotically welded precision410 Stainless Steel body ...

      Duramag Magazine 6.8 Special .224 Valkyrie 28 Round Stainless Steel Black C Products, Duramag, c products duramag
      Retail: $28.30
      Price: $20.00
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      In Stock

      Item #: CPDM 2868041207CPD -

      LipLock technology keeps rounds secured and in proper alignmentAdvanced Geometry Follower remains level for consistent feedingT-360 total coating technology covers the entire magazine inside and outEverFlex anti-fatigue spring technology for long life and ultimate reliabilityPost & Hole adds strength, durability and robotically welded precision410 Stainless Steel body ...

      Duramag Magazine 350 Legend 20 Round Stainless Steel Black C Products, Duramag, c products duramag
      Retail: $25.90
      Price: $18.00
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      Item #: CPDM 2035041178CPD -

      The .350 Legend DURAMAG SS is an AR-15 pattern magazine designed for serious shooters who require the most out of their magazines. Constructed from premium 410 Stainless Steel and built with advanced interior and exterior geometries to ensure ultimate reliability and feeding. These magazines utilize our T-360 coating to ensure incredible performance and product longevity through the harshest conditions. The .350 Legend magazines are available in 5rd and 10rd capacities and safe for extended...

      Duramag Magazine 450 Bushmaster 7 Round Stainless Steel Black C Products, Duramag, c products duramag
      Retail: $32.50
      Price: $23.00
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      Availability: Out Of Stock / Not Available For Back Orders
      Item #: CPDM 7X45041175CPD -

      By creating a proprietary internal bracing system and laser-welding it into a 410 stainless-steel body, DURAMAG is able to control round stack and prevent misalignment when rounds attempt to double stackThis system also ensures the thousandth round feeds just as reliably as the first.This .450 Bushmaster-unique development is in addition to the suite of technology DURAMAG fans have come to rely upon:LipLock technology keeps rounds secured and in proper alignmentEverFlex anti-fatigue spring...

      Duramag Magazine 458 SOCOM 10 Round Stainless Steel Black C Products, Duramag, c products duramag
      Retail: $24.80
      Price: $17.00
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      Item #: CPDM 1058041175CPD -

      LipLock technology keeps rounds secured and in proper alignmentAdvanced Geometry Follower remains level for consistent feedingT-360 total coating technology covers the entire magazine inside and outEverFlex anti-fatigue spring technology for long life and ultimate reliabilityPost & Hole adds strength, durability and robotically welded precision410 Stainless Steel body

      Duramag Magazine 9mm 32 Round Stainless Steel Black C Products, Duramag, c products duramag
      Retail: $27.90
      Price: $20.00
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      In Stock

      Item #: CPDM 3209041178CPD -

      LipLock technology keeps rounds secured and in proper alignmentAdvanced Geometry Follower remains level for consistent feedingT-360 total coating technology covers the entire magazine inside and outEverFlex anti-fatigue spring technology for long life and ultimate reliabilityLaser welded for strength and durability410 Stainless Steel body

      10rd .400 Legend Mag C Products, Duramag, c products duramag
      Retail: $27.90
      Price: $20.00
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      Item #: CPDM 1040041172CPD -