I've been eyeing a standalone setup for my m203, since I sometimes loan the M4 CQB it's attached to. Pistol only games in my region also allow standalone launchers.
I have a G&P short RIS launcher. AFAIK, few options exist for the RIS version of the launcher, namely a no name no frills version here as seen here:
On the other hand, the stock I really want is the G&P version, as seen here:
Is it possible to switch my mounting hardware so I go from a RIS mount to a barrel mount?