Andy's Airsoft - brand new from Airsoft Innovations a BFG (blank firing grenade) that uses ramset rounds not blanks these are different and available at most hardware stores, do not require a
Blank firing grenade Kaboom XS - Launchers & Grenades - Airsoft store, replicas and military clothing with real stock and shipments in 24 working hours.
Blank Firing "Flashbang" Grenade - BFGx - Training and Airsoft distraction device. - YouTube
My Blank Firing Grenade collection (from left to right) Pulse, L.I.O.N., QUAKE, TRMR : r/airsoft