Shield Arms Ambidextrous Mag Catch for Glock 43X / 48 - Black

Their steel mag catch is optimized to work with the Shield Arms Patented 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.

If you have a first generation aluminum mag catch, it may not work with gen 2 and 3 S15 mags. They recommend upgrading to one of their steel catch offerings.

Features:

• Steel mag catch, several finish options
• Ambidextrous
• Compatible with Gen 1, Gen 2 and Gen 3 S15 magazines

Please NOTE:

• They do not recommend using their steel mag catch with plastic OEM mags.
• They recommend steel on steel or plastic on plastic.