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Apex Plus Two Magazine Base Pad Extension for FNX 45


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UPC: 854751007388 SKU: 119-102 Categories: , ,


The FNX Magazine Base Pad Extension adds two and half (2.5) rounds to the existing standard capacity magazine for the FNX 45 model pistols. “Why is it 2.5 rounds, not 2 and not 3,” you ask? Our mag extension provides space for 2 additional rounds to be loaded, and it leaves enough space for the stack to further compress the magazine spring to allow a fully loaded magazine to be seated with the slide in battery.

  • Adds 2.5 rounds of additional capacity to your magazine
  • Maintains function of the slide lock after the last round is fired
  • Finger grooves on the perimeter and front corner finger grooves makes tripping a hard mag easy
  • Machined from aluminum and Black Type III Hardcoat Anodized for durability
  • Single set screw keeps mag extension snugly in place and allows for ease of disassembly
  • Easy to install

For Use In These Guns

  • For use with standard capacity magazines for FNX 45
  • Not tested or approved for use with 10 round magazines

What’s Included

  • 1 ea. Aluminum Magazine Extension
  • 1 ea. 0.050″ L-Key Allen Wrench
  • 1 ea. #4-40 Set Screw

NOTE: Magazine not included Install

Tip: Remove the factory Base Pad Retainer when installing this product.

Additional information

Weight 8 oz




Item Type

Magazine Extensions

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