The year 2025 marks the first release of Bomberger’s PFG™ (Precision Fine Grain) Kentucky Straight Bourbon. The focus is to be precise at every step of the Bomberger’s PFG™ production process.

Bomberger’s PFG™ is made by first aging Kentucky Straight Bourbon in a new toasted and charred American oak barrel. After full maturation, the Kentucky Straight Bourbon is removed from the first barrel and placed in a second new, custom, proprietary toasted and charred French fine grain oak barrel of the most exacting specifications. These barrels are toasted at a tightly defined temperature range for a precise period of time before they receive a select charring. The whiskey is matured in these second barrels before being dumped into small batches that undergo our signature filtration prior to bottling at 100.2 proof (50.1% ABV).

The Bomberger’s PFG™ finishing barrel is a blend of wood from various origins, including the revered Tronçais, Allier, Nevers, and Vosges forests. It is constructed from wood that has been naturally air dried outdoors for a minimum of 40 months in France near the Charente River, which has a unique seasoning environment influenced by humidity, microflora creation, climate, wind direction, and elevation. After this seasoning, the staves are hand selected to construct the Bomberger’s PFG™ finishing barrels.