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
Features:
- Available Color: Black, FDE, ODG, Red, Dark Blue, Gold
- Improved magazine changes
- 263% larger button
- Ergonomic design
- Fits AR 5.56/.223 and 7.62/.308
- Made in U.S.A .
- Lifetime Warranty
| Weight | N/A |
|---|---|
| Color | Black, Blue, FDE, OD Green, Red, Gold |
| MPN | ARM103-OD Green, ARM103-DBLU, ARM103-GLD, ARM103-FDE, ARM103-BLK, ARM103-RED |
| UPC | 810048490417, 60893990442, 60893990443, 810048490400, 810048490394, 60893990343 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
- Works
- difference
- mag release
US
Great
Works awesome also very easy to install
Mag release
The mag release makes a difference. I realy like this product.
