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.

• Utilized on both 5.56 NATO and .300BLK chambered AR-15 platforms
• O" ring seal to prevent gases from escaping"
• Ambidextrous and oversized handles
• Manufactured with 7075 aluminum