Whilst most of our attention are at the reports coming out of Las Vegas, Yosser's Airsoft Odyssey in the background getting some exciting news tidbits from the other side of the world. He's got a new update from the SWAT guys as they improve on their VTG and BFGX offerings, which means to say more grenades coming our way. The photo above is the BFGX-M203 which you will be curious if the model name also says what it actually does. Other products are:

VTG version with a photoluminescent casing

10mm centre fire medium yield low power shells

.209 primer and adaptor for the VTG

There are more information about this and other efforts by SWAT at Yosser's Airsoft Odyssey.