The new Huntsman uses 209 primers only. With the new release of lower power 209 primers like the Tripple Seven 209 and the Remington Cleanbore primers some of the problem has been solved or at least improved. Most inlines will now use the 209 due to the problems igniting Tripple Seven pellets using the #11 caps. Tripple Seven pellets seem to be the fast seller at this time. Personally I do not use pellets but apparently a lot of people do and the marketing people are listening to the market.