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Reviews & Ratings for Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 4-5 — 2 reviews

(2 reviews)
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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Must be used with metal mags

by That Guy, Verified Owner from OK, United States Written on January 19, 2026
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
Share

Must be used with metal mags

by That Guy, Verified Owner from OK, United States Written on January 19, 2026
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
Share
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