Inokatsu M4a1 GBB Receiver 2009 Ver.

*** Alu. forging + CNC

*** Colt M4A1 Remark

*** Limited Ver.

*** For WA GBB !  ( Only Fit INO / RA-TECH  New Bolt)

*** Fit real gun stock tube !!!

This kit including :

1.  Top+lower receiver etc.

2.  Handle ( Alu. )

3. Ring + Pins ( Full steel)

4. Grip ( Nylon)