Army International Product (AIP) Magazine Base.
Magazine for Tokyo Marui (TM) 5.1/ 4.3 series.
With Clear AIP and Biochemical Logo.
Package include Magazine Base and Set Screw x 1.
Aluminum Construction, more durable.
Replace the standard Magazine Base of airsoft pistol.
Sliver color top around edge design.

Material : Aluminum
Overall Size : 7mm x 31mm x 40mm
Color : Black & Silver
Weight with Package: 22g
Manufacturer : AIP