G&P Quick Lock QD M203 Airsoft Grenade Launcher (Length: Short)

"I was a honestly a tiny bit disappointed with this. Because of the QD mount, it wobbles on my rail a considerable bit. Also, you have to be very careful when sliding the barrel out when you reload because it will come off. I had to put the primer pin back in because it fell out basically right out of the box. It is high fps, powerful, wobbly, and heavy. But I have no idea why stupid G&P decided to discontinue the model with the regular thumb screws.