Gunner Airsoft just released a custom AKMS in Polymer and Wood handguard versions..."This Complete gun is assembled with RMW (ex-inokatsu) AKMS kit, CYMA V.3 Complete gear box (350fps), Element AK hop up and Classic Army Tight bore inner Barrel, all assembled by our experienced technician, will be selected and tested before shipping out. Please expect 7-10 days for assembling. Unicorn AKM mid cap included!!" The polymer version costs US$540 while the wood version is US$580.