Badger rings and Ken Farrel Base question

[Knockturnal]

So, im thinking of going with some Badger standard rings on a 20moa Ken farrel base on my Sendero in 300RUM. The scope i will be putting on is a Bushnell 6500 4.5-30x50. My question is, will i have enough room for a Butler creek cap on it?? or will it hit my barrel? Ive spent lots of time looking around the net and this site but cant find anythign specific to me. any help would be great. thanks!

Matt