Knight's patented DISC 209 primer ignition system uses shotshell primers for reliable, magnum-level performance in all weather conditions. Pack of 100 discs.
The Knight DISC 209 represents a genuine innovation in muzzleloader ignition. Rather than relying on traditional percussion caps, this patented system houses standard 209 shotshell primers in custom-molded polymer discs—delivering lightning-hot ignition and magnum-level performance.
Black powder shooters have long recognized the DISC system as the ignition standard for modern muzzleloaders. The combination of shotshell primer reliability and the DISC's protective design means you can hunt with absolute confidence, regardless of weather or conditions. No more fumbling with caps in the field—just load and shoot.