im trying to picture it on a gun in my head and cant help but to think that the 30* is going to look... out of place / odd
i like the looks of the loader but would rather see it aliened with the body of the phantom kind of like a large bullet or grenade siting on top but thats just my preference... it would also allow the use of an optic rail on top witch i don't see being an option currently... but i do see how the 30* offset will make for easier loading
i have bin thinking about how i would make a larger loader for the phantom my self (although i don't have the skills nor the tools to do so

) my idea came from seeing "TAC-PODs"

and i thought about making a triangle feed to slide them in to like u would with 10 round tubes in a stock phantom feed
or perhaps make a triangle feed and tube (or one a peace feed) that was shaped similarly (2 balls on the bottom and one ball above) with a feed in the back shaped to accommodate both "TAC-PODs" and 10 ball tubes
don't mean to hijack or derail your post but u did ask for thoughts