Shield Arms S15 Glock G43x /G48 15 Rd Magazine Review

Published on March 11, 2020
Duration: 19:31

The Shield Arms S15 magazine significantly enhances the Glock G43x and G48 by increasing capacity to 15 rounds while maintaining a slim profile. Tested extensively with 500 rounds without malfunctions, the S15 offers a compelling upgrade for concealed carry and defensive use. A metal magazine release is recommended to prevent wear on the Glock's polymer catch.

Quick Summary

The Shield Arms S15 magazine boosts Glock G43x and G48 capacity to 15 rounds, matching a Glock 19 in a slimmer package. Tested for reliability with 500 rounds, it offers consistent performance. A metal magazine release is advised to prevent wear on the firearm's polymer catch.

Chapters

  1. 00:00Introduction: Shield Arms S15 Magazine
  2. 01:04Glock G43x/G48 Platform Overview
  3. 02:31S15 vs. Glock OEM Magazine Comparison
  4. 04:34Manufacturing & Mag Release Recommendation
  5. 06:32Size Comparisons: G43x/G48 vs. Others
  6. 10:02Weight & Range Testing Results
  7. 13:32S15 Magazine Disassembly & Parts
  8. 16:52Conclusion: S15 as a Must-Have Upgrade

Frequently Asked Questions

What is the capacity of the Shield Arms S15 magazine for Glock G43x and G48?

The Shield Arms S15 magazine increases the capacity of the Glock G43x and G48 pistols to 15 rounds. This matches the capacity of a Glock 19 but in the slimmer profile of the G43x/G48.

How does the Shield Arms S15 magazine compare in weight to the Glock OEM magazine?

Both the Shield Arms S15 15-round magazine and the standard Glock 10-round OEM magazine weigh approximately 2.2 ounces when empty. The S15 achieves higher capacity without adding significant weight.

Is the Shield Arms S15 magazine reliable?

Yes, the S15 magazine has undergone extensive reliability testing, including 500 rounds fired without any malfunctions. It also consistently provides slide lock-back functionality after the last round.

What is recommended when using the Shield Arms S15 magazine with a Glock G43x or G48?

It is highly recommended to use a metal magazine release with the Shield Arms S15 magazine. The steel construction of the S15 can wear down the standard polymer Glock magazine catch over time.

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