Fire control group and grip NOT included.

CMC Triggers Complete Lower Receiver Parts Kit for AR-15 is a great addition to your AR15 build. Suitable for amateur gun builder to seasoned expert gunsmith.

• Bolt Catch
• Bolt Catch Plunger
• Bolt Catch Spring
• Bolt Catch Roll Pin
• Mag Release
• Mag Release Button
• Mag Release Spring
• Buffer Retainer Spring
• Safety
• Buffer Retainer
• Safety Detent Spring
• Safety Detent
• Trigger Guard
• Trigger Guard Roll Pin
• Take-down Detent Springs
• Take-down Detent
• Take-down Pins