4UAD Smart Airsoft's ASMR episode features this DD M4A1 FSP Fitted On The Tokyo Marui MWS GBB Rifle and it costs $2850. We don't know if this is NTD or USD, and it is USD, it's more expensive than the real deal Daniel Defense SOCOM-M4A1 FSP Complete Rifle which is priced at US$2,350. Anyway, enjoy and relax as you watch this ASMR video.