Using Denny’s Wry Smile Rye IPA Extract Kits, I’ve got 10 gallons bubbling slowly away in my cellar. When ready I plan on aging in a 10 gallon bourbon barrel from TuthillTown Spirits.
Plan on aging for 6 to 8 weeks in the barrel. Any head space I’ll fill with a distilled spirit.
I’m not sure I would worry about headspace, I think adding a spirit to this would make the IPA boozy and unpleasant. Do you have the ability to purge it w/ CO2 if you are worried about oxidation?
I also would suggest dry hopping after the barrel age (or in the barrel at the end of the aging), as close to packaging as you can get.