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Must be used with metal mags - Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 4-5

by That Guy, Verified Owner from OK, United States Written on January 19, 2026
Review for Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 4-5
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 4-5
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 4-5
$41.99 $32.95 Save Up to 34%
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That Guy's Review of Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 4-5

Quickly wears down the catch on polymer mags. Makes polymer mags (OEM or Aftermarket) ONE TIME USE.
Pros:
  • Looks good
Cons:
  • Unusable
  • Damages magazines.
Best Used for:
  • Looks Only. DO NOT USE IN REAL LIFE SITUATIONS
Would Recommend: No
Was it helpful to you? Yes | No
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