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Shield Arms Magazine Catch
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

Shield Arms

Magazine Catch

$12.00
$10.80
Sale Price
Available California compliant

Shield Arms Magazine Catch, Fits Glock 43X/48, Steel, Black G43X-EMR-BLK

Key Details
Brand Shield Arms
Manufacturer Part Number G43X-EMR-BLK
UPC 853465008209
SKU SA-G43X-EMR-BLK
Current Stock 1095 available
Quantity Updated Jun 7, 2026 6:57 PM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

Shield Arm's steel mag catch is optimized to work with the Shield Arms S15 magazine. While it remains compatible with plastic OEM magazines, it can cause increased wear on plastic mags with prolonged use, and OEM mags may not drop free. Shield Arm's does not recommend using their steel mag catch with plastic OEM mags. They recommend steel on steel or plastic on plastic. If you have a first generation aluminum mag catch, it may not work with gen 2 S15 mags. Shield Arm's recommends upgrading to one of their steel catch offerings.

Features
  • Steel mag catch
  • Ambidextrous
  • Compatible with all generations of S15 magazines
  • Chamfered, textured button
  • Optimized for use with Shield Arms S15 magazines
  • Lower profile for concealed carry
  • Made in the USA
  • 100% lifetime warranty
Specifications
UPC: 853465008209
Manufacturer: Shield Arms
Manufacturer Part #: G43X-EMR-BLK
Model: Magazine Catch