AR-15  .223/5.56 Complete Lower Parts Kit

Everything you need to build out your lower receiver. The full lower parts kit includes:

• Buffer retainer
• Buffer retainer spring
• Takedown pin spring
• Takedown pin detent
• Takedown pin
• Safety detent
• Safety detent spring
• Piston grip
• Lock washer
• Pistol grip screw
• Hammer
• Hammer spring
• Safety selector lever
• Bolt catch
• Bolt catch roll pin
• Bolt catch plunger
• Bolt catch spring
• Magazine catch
• Pivot pin detent
• Pivot pin spring
• Pivot pin
• Disconnector spring
• Disconnector
• Trigger
• Trigger spring
• Trigger guard assembly
• Trigger guard pivot roll pin
• Magazine catch spring
• Magazine release button
• Hammer pin
• Trigger pin

American Made