Toppling Goliath Brewing Co. is joining forces with Binny’s Beverage Depot to release a brand new barrel-aged stout.

According to a label filed with the Alcohol and Tobacco Tax and Trade Bureau (TTB), that beer is Barrel Slayer, a barrel-aged stout aged in bourbon barrels sourced from Binny’s before being packaged in 22-ounce bottles.

Binny’s has provided “hand picked” barrels for other collaborations in the past, including Brickstone Brewery’s Dark Secret imperial stout and Pollyanna Brewing Co.’s Bourbon Barrel-Aged Imperial Fun Size.

An email sent to the brewery for additional information was not immediately returned.