Arc Division Magazine Extension +5 for GLOCK 17 - Black

Manufactured by Arc Division
Manufactured by Arc Division
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NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.

Standard orders will ship out within 2 business days or less. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.



The Arc Division  +5 Magazine Extension for GLOCK 17 is machined from aluminum and designed to install on OEM mags with a single screw. Additionally, they come with an aftermarket follower spring to ensure 100% reliability. This model features a black anodized finish and retains the same width as the magazine body for compatibility with flared magwells. Increase the capacity of your G17 mag without sacrificing reliability with the Arc Division Mag Extension.

  • +5 capacity
  • Only compatible with factory GLOCK G17 magazines
  • Black anodized finish
  • Machined from 7075-T6 aluminum
  • Includes aftermarket follower spring and set screw

Arc Division is 100% committed to bringing quality handgun components to the market for all the popular models from Glock and Sig Sauer. From barrels, to slides, and comps, to magazine extensions, you can find the right part to improve the look and function of your build.
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BrandArc Division
PlatformGlock Magazines

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

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