-GP521A
-Can use SIIS & Marui Illuminated BBs
-Magazine Capacity: 130rds
-For Marui M16 Magazine Series (GP094/521)
-SIIS already has the patent of this product in Japan
***Franchied permit for this product is qranted ***
***Hong Kong, Japan, Taiwan & China***
-HK1073974: 25/07/2005
-M283154: 11/12/2005
-200520104403.7: 01/08/2005
