Classic Army M15A4 R.I.S. Carbine AEG Rifle(Black)

Classic Army M15A4 R.I.S. Carbine AEG Rifle(Black)
http://airsoft.tiger111hk.com/p21407/Classic-Army-M15A4-R.I.S.-Carbine-AEG-Rifle%28Black%29/product_info.html