TCB-Extended Mag Release
The TCB-31™ is an extended mag release designed to improve the functionality and ergonomics of the factory button. The TCB™ increases the size of your factory button by 263% making it easier and faster to perform magazine changes. The TCB-extened mag release size and ergonomic design enables button engagement without changing your grip position. The TCB™ extened mag release is compatible with 5.56/.223 and 7.62/.308 receivers. Check all state and local laws before installing any products!
All mounting hardware, base and button included
• Improved magazine changes
• 263% larger button
• Ergonomic design
• Fits AR 5.56/.223 and 7.62/.308
• Made in U.S.A .
• Lifetime Warranty