Published On: August 28th, 2023Categories: Shooting Competitions, Vihtavuori

Doug Koenig Wins RCBS Rumble

Sedalia, MO – Vihtavuori team member, Doug Koenig has won the production class of the 2023 RCBS Rumble. Koenig’s exceptional marksmanship was on full display as he secured his victory using Vihtavuori N555 propellant and Lapua cases, further solidifying his status as a dominant force in the shooting sports community.

The 2023 RCBS Rumble, a premier event in the Precision Rifle Series, drew top-tier shooters from across the nation to compete in 18 challenging stages that tested their skills, precision, and adaptability. The second annual match was held August 12 in Pleasant Hill, MO.

“We extend our congratulations to Doug Koenig on his impressive victory at the RCBS Rumble,” said Adam Braverman, Vice President of Sales and Marketing at Vihtavuori. “Doug’s dedication to his craft and his reliance on Vihtavuori N555 exemplify the spirit of precision and performance that both Vihtavuori and the shooting sports community stand for.”

Koenig’s partnership with Vihtavuori, a recognized leader in propellant technology, underscores his commitment to using the best equipment available to maintain a competitive edge. With a career spanning decades and a record of numerous national championship titles, Koenig’s choice of Vihtavuori adds another chapter to his legacy of success.

About Vihtavuori 
Vihtavuori is world renowned for producing the cleanest burning and temperature stable smokeless powders with unprecedented lot-to-lot consistency. Vihtavuori is a part of the Capstone Precision Group, exclusive U.S. distributor for Berger, Lapua, Vihtavuori and SK-Rimfire products. For more information, visit