Milspec Contract Parts: All parts made in USA

Includes the following lower receiver parts for AR-15 :

A2 Pistol Grip
Pistol Grip Screw
Pistol Grip Lock Washer

Trigger
Trigger Spring

Hammer
Hammer Spring

Disconnector
Disconnector Spring

Hammer Pin & Trigger Pin .154

Selector
Selector Spring
Selector Detent

Magazine Catch
Magazine Catch Spring
Aluminum Magazine Catch Button

Bolt Catch
Bolt Catch Detent
Bolt Catch Spring
Bolt Catch Roll Pin

Take Down Pin Take Down Detent
Take Down Detent Spring
Front Pivot Pin
Front Pivot Pin Detent
Front Pivot Pin Detent Spring

Aluminum Trigger Guard
Trigger Guard Roll Pin

Buffer Retainer Detent
Buffer Retainer Spring