Until now, only available to those who purchased the collectors editions of MGSV, the extras are now available via various online stores for purchase separately.
MGSV:TPP – If you missed these DLC items for MGSV, get them today on the XBOX & PlayStation Stores! pic.twitter.com/ef27UF53RA
— Konami (@Konami) November 18, 2015
SOURCE: Konami Tw
MGSV Collector’s Edition DLC items can now be purchased via online stores