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FN Five-Seven 10/20 Magblock (10 Round Limiter)

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Product code: FN57_10_20MCL

Availability: In stock

  • Buy 3 for $5.50 each and save 12%
  • Buy 10 for $4.50 each and save 28%

Quick Overview:

FN Five-Seven Magblock 10 Round Limiter

- Fits 20 round 5.7 mm Factory FN magazines. 
- Easy installation at the base of the spring.
- Limits the magazine to 10 rounds of 5.7 mm. 
- Held in place with spring tension or can be epoxied for a permanent modification. 
- Lightweight, efficient design.

NOTE: May need to be trimmed a little shorter for proper function with 10 rounds loaded and the slide closed in some pistols.


Fn Five-Seven 10/20 Magblock (5.7mm)

This Magblock fits the FN 5.7mm 20 round magazines and will limit them to 10 rounds.  Easily installed in seconds at the base of the spring. It is held in place with spring tension alone or can be glued or epoxied if desired.

-Simple install to make 10/20 FN 5.7 Magazines.

-No modification to the magazine is required.

-Lightweight and will not interfere with magazine reliability.

Additional Information

Custom design No

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