ARES AMAG 130rd Mid-Cap Magazine for M4 Airsoft AEG Rifles (Color: Black / 5 Pack)

"Tried one of these out just out of curiosity. Already in the trash bin. I rarely give a straight up 100% bad review, but this mag jammed up with 100 BBs loaded in it and never did un-jam. I removed the bottom plate and tried unsuccessfully to remove the spring; it was permanently stuck. HPA .28g BBs, in case you're wondering. Decent looking externals, bad internals. Based on never firing a single BB (or even manually releasing a BB for that matter) I give these zero stars.

"These are super wack dont waste your money on these !!!