S&T Tavor TAR-21 Explorer Bullpup AEG (Long Barrel Ver.)(Black)

S&T Tavor TAR-21 Explorer Bullpup AEG (Long Barrel Ver.)(Black)
http://airsoft.tiger111hk.com/p20934/S&T-Tavor-TAR-21-Explorer-Bullpup-AEG-%28Long-Barrel-Ver.%29%28Black%29/product_info.html