i live about 15 minutes away but my mom wouldnt take me juyst to get questions. so im either just gunna go there to buy stuff then get answers or just get stuff online cuz im lazy.ORCA said:You live near AEX don't you? You can answer alot of your questions yourself by paying them a visit.
I like the Madbull products myself but I opted to have a replica of a real M203 for 1 of my M4's and 2 different mini launchers for mounting on my shorter AEG's. Madbull launchers look badass on non Armalite clones though like G3's due to their long foregrips.
Quality wise... An airsoft nade launhcer is just a trigger that depresses the nades gas release tail button. There's nothing complicated about how to build them or their performance. You can hold a gas loaded 40mm airsoft nade and push the end in with yrou finger to launch although I would not advise you to do so.