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Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 Up to 28% Off — 59 models

Special offer available for this product. Click here to see!
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, OD Green, 20597
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Nickel, 20596
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Glock Gray, 20622
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Glock Gray, 20607
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Nickel, 20611
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Black, 20604
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, OD Green, 20612
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Gold, 20609
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Glock Tan, 20593
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Purple, 20599
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Blue, 20590
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Burnt Bronze, 20606
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Black, 20589
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Satin Aluminum, 20631
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Zombie Green, 20648
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Blue, 20635
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Gold, 20594
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Red, 20600
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Pink, 20628
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, White, 20602
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Zombie Green, 20633
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Hi-Viz Orange, 20640
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Glock Tan, 20638
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Hi-Viz Orange, 20595
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Pink, 20643
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Burnt Bronze, 20591
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Red, 20645
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Satin Aluminum, 20616
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, White, 20617
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Purple, 20644
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, OD Green, 20597
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Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, OD Green, 20597
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Nickel, 20596
2 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Nickel, 20596
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Glock Gray, 20622
3 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Glock Gray, 20622
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Glock Gray, 20607
4 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Glock Gray, 20607
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Nickel, 20611
5 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Nickel, 20611
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Black, 20604
6 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Black, 20604
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, OD Green, 20612
7 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, OD Green, 20612
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Gold, 20609
8 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Gold, 20609
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Glock Tan, 20593
9 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Glock Tan, 20593
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Purple, 20599
10 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Purple, 20599
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Blue, 20590
11 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Blue, 20590
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Burnt Bronze, 20606
12 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Burnt Bronze, 20606
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Black, 20589
13 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Black, 20589
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Satin Aluminum, 20631
14 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Satin Aluminum, 20631
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Zombie Green, 20648
15 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Zombie Green, 20648
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Blue, 20635
16 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Blue, 20635
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Gold, 20594
17 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Gold, 20594
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Red, 20600
18 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Red, 20600
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Pink, 20628
19 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Pink, 20628
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, White, 20602
20 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, White, 20602
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Zombie Green, 20633
21 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Zombie Green, 20633
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Hi-Viz Orange, 20640
22 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Hi-Viz Orange, 20640
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Glock Tan, 20638
23 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Glock Tan, 20638
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Hi-Viz Orange, 20595
24 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Hi-Viz Orange, 20595
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Pink, 20643
25 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Pink, 20643
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Burnt Bronze, 20591
26 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Burnt Bronze, 20591
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Red, 20645
27 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Red, 20645
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Satin Aluminum, 20616
28 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Satin Aluminum, 20616
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, White, 20617
29 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, White, 20617
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Purple, 20644
30 of 30 images
Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Purple, 20644

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Questions & Answers
Customer Reviews
Most Recent Reviews
NOT UNLESS YOU HAVE A MILLING MACHINE by William W., Verified Owner, March 21, 2026
These bound-up in the left handle extractor slot in my reprise Gen 1 Glock 17L. I was going to send them back, but could not readily find any with the reduced power spring. Soooo, after checking dimension with my $400 Mitutoyo (spelling?) micromete...
Read More...
Most Recent Reviews
AT THIS PRICE? by William W., Verified Owner, March 16, 2026
After struggling to get the magazine release out of my Glock special re-run of Gen 1 9mm Long Slides, this overpriced POS is too big to slide in the hole at the left side of the handle. Not only “NOT RECOMMEND” but DO NOT EVEN THINK OF WASTING YOUR ...
Read More...
Most Recent Reviews
Works great by Jake Longwell, Verified Owner, February 15, 2026
Fits perfect and works great. The 2.5 pound spring makes you release effortless
Most Recent Reviews
Excellent Mag Release by Tim, Verified Owner, July 29, 2025
Very easy install and perfect fit on my Glock 19 Gen 2.
Most Recent Reviews
Centennial Mag Release by Steve, Verified Owner, May 1, 2025
Does not fit the Glock 21SF. The round inside radius causes the magazine not to go all the way in. They need to fix this.
Most Recent Reviews
Good Product! by Dale, Verified Owner, September 19, 2024
I like it! Especially for the PSA Dagger. I've bought other extended mag releases only to find they stick out too far and fit loosely in the frame. This one seems much better and secure. I can pull pretty hard on the mag. and it won't come out. Y...
Read More...
Read All 6 Reviews
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Product Info for Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3

The Centennial Defense Systems extended magazine release is machined from high quality 6061 aluminum and allows for easier and faster mag swaps. It is designed to fit in most holsters and will fit Gen 1-3 Glock models in 9mm, .40 S&W, .357 Sig, 10mm and .45ACP. Included with the magazine release is our stainless steel mag catch spring available in the stock 5lb or reduced 2.5lb weight. The reduced 2.5lb spring cuts the weight in half for quicker mag drops and less resistance during magazine swaps.image

Note: Will not fit G42,G43 or Gen 4/5.

Specifications for Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3:

Manufacturer: Centennial Defense Systems
Gun Make: Glock
Gun Model: Glock 29, Glock 33, Glock 27, Glock 26, Glock 32, Glock 31, Glock 23, Glock 20, Glock 19, Glock 30, Glock 21, Glock 25, Glock 20SF, Glock 21SF, Glock 30S, Glock 35, Glock 34, Glock 24, Glock 22, Glock 17
Model Generation: 3, 2, 1
Fabric/Material: 6061 Aluminum
Condition: New

Package Contents:

  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3

What firearm models does the manufacturer say Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 is compatible with?

The manufacturer suggests that Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 is compatible with Glock 21, Glock 25, Glock 20SF, Glock 30S, Glock 21SF, Glock 35, Glock 34, Glock 24, Glock 22, Glock 17, Glock 19, Glock 30, Glock 29, Glock 33, Glock 27, Glock 26, Glock 32, Glock 31, Glock 23, Glock 20

Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 Orderable Models

List of Orderable Models

  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Black, 20619 , MPN: 20619 , UPC: 713310805066 , Code: 50O-EMR-CD16-20619
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Gold, 20624 , MPN: 20624 , UPC: 713310805110 , Code: 50O-EMR-CD16-20624
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Nickel, 20596 , MPN: 20596 , UPC: 713310804830 , Code: 50O-EMR-CD16-20596
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Glock Gray, 20622 , MPN: 20622 , UPC: 713310805097 , Code: 50O-EMR-CD16-20622
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Glock Gray, 20607 , MPN: 20607 , UPC: 713310804946 , Code: 50O-EMR-CD16-20607
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Nickel, 20611 , MPN: 20611 , UPC: 713310804984 , Code: 50O-EMR-CD16-20611
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Black, 20604 , MPN: 20604 , UPC: 713310804915 , Code: 50O-EMR-CD16-20604
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Glock Gray, 20592 , MPN: 20592 , UPC: 713310804793 , Code: 50O-EMR-CD16-20592
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, OD Green, 20597 , MPN: 20597 , UPC: 713310804847 , Code: 50O-EMR-CD16-20597
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Glock Tan, 20608 , MPN: 20608 , UPC: 713310804953 , Code: 50O-EMR-CD16-20608
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, OD Green, 20612 , MPN: 20612 , UPC: 713310804991 , Code: 50O-EMR-CD16-20612
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Gold, 20609 , MPN: 20609 , UPC: 713310804960 , Code: 50O-EMR-CD16-20609
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Glock Tan, 20593 , MPN: 20593 , UPC: 713310804809 , Code: 50O-EMR-CD16-20593
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Purple, 20614 , MPN: 20614 , UPC: 713310805011 , Code: 50O-EMR-CD16-20614
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Blue, 20590 , MPN: 20590 , UPC: 713310804779 , Code: 50O-EMR-CD16-20590
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Blue, 20605 , MPN: 20605 , UPC: 713310804922 , Code: 50O-EMR-CD16-20605
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Satin Aluminum, 20601 , MPN: 20601 , UPC: 713310804885 , Code: 50O-EMR-CD16-20601
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Purple, 20599 , MPN: 20599 , UPC: 713310804861 , Code: 50O-EMR-CD16-20599
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Burnt Bronze, 20606 , MPN: 20606 , UPC: 713310804939 , Code: 50O-EMR-CD16-20606
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Black, 20589 , MPN: 20589 , UPC: 713310804762 , Code: 50O-EMR-CD16-20589
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Glock Tan, 20638 , MPN: 20638 , UPC: 713310805257 , Code: 50O-EMR-CD16-20638
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Hi-Viz Orange, 20610 , MPN: 20610 , UPC: 713310804977 , Code: 50O-EMR-CD16-20610
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Zombie Green, 20648 , MPN: 20648 , UPC: 713310805356 , Code: 50O-EMR-CD16-20648
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Blue, 20635 , MPN: 20635 , UPC: 713310805226 , Code: 50O-EMR-CD16-20635
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Hi-Viz Orange, 20595 , MPN: 20595 , UPC: 713310804823 , Code: 50O-EMR-CD16-20595
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Purple, 20644 , MPN: 20644 , UPC: 713310805318 , Code: 50O-EMR-CD16-20644
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, OD Green, 20642 , MPN: 20642 , UPC: 713310805295 , Code: 50O-EMR-CD16-20642
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Hi-Viz Orange, 20625 , MPN: 20625 , UPC: 713310805127 , Code: 50O-EMR-CD16-20625
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Nickel, 20641 , MPN: 20641 , UPC: 713310805288 , Code: 50O-EMR-CD16-20641
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Black, 20634 , MPN: 20634 , UPC: 713310805219 , Code: 50O-EMR-CD16-20634
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Red, 20630 , MPN: 20630 , UPC: 713310805172 , Code: 50O-EMR-CD16-20630
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Satin Aluminum, 20616 , MPN: 20616 , UPC: 713310805035 , Code: 50O-EMR-CD16-20616
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, White, 20602 , MPN: 20602 , UPC: 713310804892 , Code: 50O-EMR-CD16-20602
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Satin Aluminum, 20631 , MPN: 20631 , UPC: 713310805189 , Code: 50O-EMR-CD16-20631
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Pink, 20613 , MPN: 20613 , UPC: 713310805004 , Code: 50O-EMR-CD16-20613
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Burnt Bronze, 20636 , MPN: 20636 , UPC: 713310805233 , Code: 50O-EMR-CD16-20636
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Red, 20615 , MPN: 20615 , UPC: 713310805028 , Code: 50O-EMR-CD16-20615
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Burnt Bronze, 20591 , MPN: 20591 , UPC: 713310804786 , Code: 50O-EMR-CD16-20591
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Glock Gray, 20637 , MPN: 20637 , UPC: 713310805240 , Code: 50O-EMR-CD16-20637
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, White, 20617 , MPN: 20617 , UPC: 713310805042 , Code: 50O-EMR-CD16-20617
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Gold, 20639 , MPN: 20639 , UPC: 713310805264 , Code: 50O-EMR-CD16-20639
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Gold, 20594 , MPN: 20594 , UPC: 713310804816 , Code: 50O-EMR-CD16-20594
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Glock Tan, 20623 , MPN: 20623 , UPC: 713310805103 , Code: 50O-EMR-CD16-20623
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Purple, 20629 , MPN: 20629 , UPC: 713310805165 , Code: 50O-EMR-CD16-20629
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Pink, 20598 , MPN: 20598 , UPC: 713310804854 , Code: 50O-EMR-CD16-20598
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Blue, 20620 , MPN: 20620 , UPC: 713310805073 , Code: 50O-EMR-CD16-20620
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Zombie Green, 20633 , MPN: 20633 , UPC: 713310805202 , Code: 50O-EMR-CD16-20633
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Red, 20645 , MPN: 20645 , UPC: 713310805325 , Code: 50O-EMR-CD16-20645
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Zombie Green, 20618 , MPN: 20618 , UPC: 713310805059 , Code: 50O-EMR-CD16-20618
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Satin Aluminum, 20646 , MPN: 20646 , UPC: 713310805332 , Code: 50O-EMR-CD16-20646
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Red, 20600 , MPN: 20600 , UPC: 713310804878 , Code: 50O-EMR-CD16-20600
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Hi-Viz Orange, 20640 , MPN: 20640 , UPC: 713310805271 , Code: 50O-EMR-CD16-20640
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Nickel, 20626 , MPN: 20626 , UPC: 713310805134 , Code: 50O-EMR-CD16-20626
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, Pink, 20643 , MPN: 20643 , UPC: 713310805301 , Code: 50O-EMR-CD16-20643
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, OD Green, 20627 , MPN: 20627 , UPC: 713310805141 , Code: 50O-EMR-CD16-20627
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, White, 20632 , MPN: 20632 , UPC: 713310805196 , Code: 50O-EMR-CD16-20632
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Serrated, Zombie Green, 20603 , MPN: 20603 , UPC: 713310804908 , Code: 50O-EMR-CD16-20603
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, White, 20647 , MPN: 20647 , UPC: 713310805349 , Code: 50O-EMR-CD16-20647
  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Pink, 20628 , MPN: 20628 , UPC: 713310805158 , Code: 50O-EMR-CD16-20628

Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 Unavailable & Discontinued Models

List of Unorderable Models

  • Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Serrated, Burnt Bronze, 20621 , MPN: 20621 , UPC: 713310805080 , Code: 50O-EMR-CD16-20621
  • USED Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 10mm, .45ACP Glock, Stippled, White, 20647, EDEMO1, Used, Condition Fair, Installed/Mounted , MPN: 20647-EDEMO1 , Code: 50O-EMR-CD16-20647-EDEMO-IN-D
  • USED Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm, .40S&W, .357SIG Glock, Stippled, Satin Aluminum, 20616, EDEMO1, Used, Condition Fair, Scratches , MPN: 20616-EDEMO1 , Code: 50O-EMR-CD16-20616-EDEMO-SC-D
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Last updated 2026-08-05 UTC.