Rare Breed FRT! In a DDM4!
This guide details troubleshooting a Rare Breed FRT-15 installed in a Daniel Defense DDM4, focusing on a failure to go into battery. It outlines steps for diagnosing and resolving malfunctions, including BCG and ammunition swaps. The guide then transitions to performance testing with rapid-fire drills like the Bill Drill, emphasizing the trigger's potential for high rates of fire. Instruction is provided by an expert with high authority, demonstrating practical shooting skills and mechanical troubleshooting.










