CMMG AR-15 Hammer Assembly Features The CMMG AR-15 Hammer Assembly is built to fit standard AR-15 platform rifles giving owners a reliable way to replace a worn damaged or malfunctioning hammer without sourcing individual small parts. As a complete assembly it simplifies the maintenance process by providing the hammer along with the associated components needed for proper function in one package. The black finish matches the standard appearance of most AR-15 fire control groups keeping the completed build looking factory-correct. CMMG is a well-known name in the AR-15 parts and accessories space and this hammer assembly reflects that experience in a straightforward functional design. Replacing a hammer assembly is one of the more common maintenance tasks for AR-15 owners who shoot their rifles frequently as the fire control group experiences repeated wear with every round fired. Having a drop-in replacement assembly on hand reduces downtime when an issue arises letting owners get their rifle back in action with minimal fuss. This component is suited for both routine maintenance and builders assembling a complete lower receiver from individual parts. For AR-15 owners and builders in need of a dependable hammer assembly the CMMG AR-15 Hammer Assembly is available for sale at GrabAGun. CMMG AR-15 Hammer Assembly Specifications Manufacturer: CMMG Type: Hammer Assembly Compatible Hosts: AR-15 Color: Black Quantity: 1 Available At: GrabAGun