G4 AR15 RIFLE NON-RECIPROCATING SIDECHARGER FEATURED CATEGORIES FIREARMS UPPERS LOWERS Accessories GEAR Knives FEATURED PRODUCTS G4 5.56 Complete Upper – 16″ Barrel $1,114.99 – $1,154.99 G4 Upper Receiver $324.99 – $409.99 G4 Enhanced Cam-Pin $24.99 G9 Upper Receiver $294.99 – $374.99 Why Sidecharge? BRANDS We Build In House! Have a Message? Leave it below! Name Phone Number Company Name Email Address Your Message 7 + 11 = SEND MESSAGE BECOME A DEALER NEWSLETTER SIGNUP