Shield Arm's steel mag catch is optimized to work with the Shield Arms Z9 magazine. While it remains compatible with plastic OEM magazines, it can cause increased wear on plastic mags with prolonged use. They recommend steel on steel or plastic on plastic.
- Brand:
- SHIELD ARMS
- SKU:
- SHIELD-G43EMRBLK
- UPC:
- 850029544500
- Minimum Purchase:
- 1 unit
