Dark Storm Industries AR 5.56 Standard Lower Receiver Parts Kits DSI-LWR-PK51

Includes:

• Black Hammer and Trigger
• Disconnector
• Disconnect Spring
• Hammer Spring
• Bolt Catch
• Bolt Catch Plunger
• Bolt Catch Roll Pin
• Bolt Catch Spring
• Buffer Retainer
• Buffer Retainer Spring
• Magazine Latch
• Magazine Latch Spring
• Magazine Release Button
• Pivot and Takedown Pins
• Pivot and Takedown Pin Detents (2)
• Pivot and Takedown Pin Detent Spring (2)
• Safety Selector
• Safety Selector Detent and Spring
• Trigger Pins (2)
• Trigger Spring

DOES NOT INCLUDE PISTOL GRIP OR PISTOL GRIP SCREW