The AR-15 charging handle's extended latch and large handle design have a built-in backstop that takes stress off of the roll pin and redirects the energy into the charging handle itself, providing a stronger support system. Since the force of the latch pull is restrained to the handle body, this guides the rod straight back, providing a straighter, smoother pull. These two processes allow for virtually resistance-free, reliable operation of the charging handle.
BCM GUNFIGHTER Charging Handle Features and Specifications:
-Mod 4 Medium Latch
Material: Hard Coat Anodized 7075 T6 Aluminum
Finish: Matte Black
Fits: Mil-Spec AR-15 platforms with a direct impingement system and chambered in 5.56 NATO/.2 23 Rem/.300 AAC Blackout