Armaspec ECB Enhanced Combat Button

The Enhanced Combat Button is designed for those operators looking to upgrade their existing mil-spec magazine release for that extra textured release while still keeping a small profile. The ECB magazine release is compatible with 5.56/.223 and 7.62/.308 receivers. Check all state and local laws before installing any products!

Features:

• Available Color: Black, FDE, ODG, Red, Dark Blue, Gold
• Fits AR 5.56/.223 and 7.62/.308
• Made in U.S.A
• Lifetime Warranty