A Plus Airsoft - GBB AR Series Hop Up Chamber for GHK COLT M4 - Suitable for KSC MP9

- Suitable for KSC MP9 Series Airsoft Gas Blow Black Submachine SMG Gun

- Magpul PTS MOE Rifle Length Handguard Kit (Dark Earth)

Army M60 magazine box (same as the INOKATSU one)

A carry handle is sewn into the top to allow quick transport if you have to grab and go

is parallax free

A Plus Airsoft - GBB AR Series Hop Up Chamber for GHK COLT M4 - Suitable for KSC MP9Item also fits G&P, Western Arms, Inokatsu AR series, silver part will need to be removed to fit these systems, Western arms systems will need to use negative pressure bolt carrier , hopup system takes standard Tokyo Marui vsr 10 type buckings and inner barrel