Pusser 's 'Gunpowder Proof ' is a traditional Royal Navy style rum produced at original Admiralty strength and in accordance with the Admiralty 's blending recipe last used when the Royal Navy discontinued its daily ration on 31 July 1970.

• Style: Aged Rum
• Age: NA
• Maturation: Unknown
• Region: Guyana
• ABV: 54.5% 
• Size: 700ml 
• Dosage: 0g/L