Description Bushmaster XM15-E2S Complete AR15 lower receiver for .223/5.56. Black finished forged aluminum. Standard AR15 controls/lower parts. Textured A2 style pistol grip and fixed rifle stock. Must ship to a FFL holder. NOTE: NOT LEGAL FOR CT RESIDENTS. THIS MODEL IS BANNED BY NAME. Condition: Very Good/Excellent with light scratches and cosmetic handling wear. Serial: L293645 Manufacturer: BUSHMASTER FIREARMS Caliber: 5.56x45mm NATO Model: XM15-E2S Book# 07202