A 3-Pack of our 302 stainless steel mag catch spring. The same spring that is included with our MRB (magazine release button). 302 stainless is superior to the milspec piano wire springs and offers a smoother compression. The yellow zinc coating aids in smoothness as well as corrosion resistance. Made in USA
- Sold as a 3 pack 0.028"
- 302 Stainless Steel
- Yellow Zinc Coated
- Closed and square end, no grind