EMERBU AR Gel Splat Blaster Pressure Boost Electric Drum Magazine

Had to make a few takes to make it fit but I got it, not original for the SG 563 but with a small modification it fits great, feed with no issues as well

Would fit a good amount of gel balls, but it kept falling out of the gun. Still would reccommend, might need to tape a bit.

Really good quality worth the price

The drum holds a lot more, and I haven't had any issues with it firing.

This was supposed to come in 4 days and jt came in 2. Worked great with gun