This kit will come with all the components necessary to build your AR-15 from the ground up (except the lower receiver).

Included in this kit is:

Lower Components:

• Lower parts kit with fire control group
• Mil-Spec Buffer tube assembly
• Mil-Spec Stock

Upper Components:

• Stripped upper receiver
• Bolt carrier group and charging handle
• Forward assist and dust cover
• 16″ 5.56 (or 223 wylde barrel depending on inventory)
• 1:8 twist
• carbine length gas system
• 10″ Keymod rail
• .750 gas block and carbine length gas tube
• A2 muzzlebrake with crush washer