APS turret samples

Someone commented on one of my posts and wanted to see some of my APS turrets separately, so i'm posting the platform i use for testing and designing my turrets. Not sure if its useful to anyone, but i guess it could be nice in case you're trying to learn how to use the advanced projectile system. UPDATE: Added a new turret. It's a 226mm dual-barreled machinegun(!), which fire 2-block shells (1 casing, 1 HE warhead) at roughly 400 rounds per minute. It will turn a plunderer from something to nothing in less than 15 seconds... and it's only 14x5x3m (less than 250 blocks). Probably the most exploity weapon i have ever made.