Luth-AR is the name to trust when it comes to purchasing high quality parts and accessories for your AR platform firearms. Using high quality parts is the best way to reduce frustration when trying to build your AR style rifles.
Luth-AR A3 Upper Receiver Parts Kit Specifications:
Manufacturer Number: URPK-A3
Weight: 1.6 oz.
Ejection Port Cover
Ejection Port Rod
Ejection Port C-Clip
Ejection Port Spring
Forward Assist Button
Forward Assist Spring
Forward Assist Pin
