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Questions & Answers
Customer Reviews
Helpful Positive Review
S15 Mag Catch by Brian O, Verified Owner, March 28, 2021
This is a recommended upgrade if you are using the S15 metal magazines in your Glock 43X/48 because the polymer OEM mag catch will wear over time - not from inserting mags but from firing. Anyway, the install is a bit tricky and you need a little bi...
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1/1 found this helpful
Helpful Negative Review
I bought two S15 Mag Catch/Releases. The first one purchased worked perfectly. I got a second pistol that uses the same mags. After I installed that second S15 Catch/Release the pistol worked fine with the Shield arms magazines. At that time ...
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2/3 found this helpful
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Product Discontinued by Manufacturer

Shield Arms S15 Magazine Catch/Release has been discontinued by Shield Arms and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Lower Parts, AR15 Magazine Catches & Releases yourself to try and find the perfect replacement for you!

Product Info for Shield Arms S15 Magazine Catch/Release

Our steel mag catch is optimized to work with the Shield Arms S15 magazine. While it remains compatibile with plastic OEM magazines, it can cause increased wear on plastic mags with prolonged use.image

The Shield Arms aluminum mag catch is machined from billet 6061 aluminum and slightly extended over the OEM mag catch. Shield Arms chamfered and textured the button for secure engagement during reloads.

Features of Shield Arms S15 Magazine Catch/Release

  • Steel mag catch, several finish options
  • Chamfered, textured button
  • Optimized for use with Shield Arms S15 magazines
  • Lower profile for concealed carry
  • 100% lifetime warranty

Package Contents:

  • Shield Arms S15 Magazine Catch/Release

9mm Luger Ammo

112 / 12
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Magazine and Accessories

130 / 30
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Gun Parts and Accessories

129 / 29
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Gun Sights

121 / 21
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Gun Slides and Accessories

120 / 20
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Holsters

141 / 41
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Gun Barrels

113 / 13
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Related Products to Shield Arms S15 Magazine Catch/Release

Shield Arms S15 Magazine Catch/Release Unavailable & Discontinued Models

List of Unorderable Models

  • Shield Arms S15 Magazine Catch/Release, Glock 43X /48, Black, G43X-EMR , MPN: G43X-EMR , Code: 3T1-MRC-SAS15-G43X-EMR
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Last updated 2026-07-31 UTC.