A quick overview from Evike.com by ARES on their SL-03 Speedloader that can be used with M4/M16 AEG and Gas Magazines. Made to work with the Ares Airsoft Bottled BBs, each rotation loads 10BBs and comes with a bottle rim adapter for those with different sizes.

Ares Airsoft got their own speedloader that looks to be inspired by the Odin Innovations M12 Sidewinder. According to the company the Taiwan-made Ares SL-03 Speedloader is crank-operated and fits perfectly the ARES/AMOEBA Bottled BBs. Each crank will load around 10 BBs and is mainly compatible with M4 AEG and GBB magazines. It comes with a Bottle Rim Adapter for different size BB bottles.