The SilencerCo Gas Defeating Charging Handle (GDCH) is a novel AR-15 charging handle which utilizes proprietary design features to provide the most effective gas blow back mitigating properties available on the market today.
The SilencerCo Gas Defeating Charging Handle (GDCH) is a novel AR-15 charging handle which utilizes proprietary design features to provide the most effective gas blow back mitigating properties available on the market today.