The evolution of muzzleloading firearms took a significant leap forward in 1975 when CCI introduced their #11 percussion caps, setting a new standard for reliability and performance. These caps are non-mercuric and non-corrosive, offering dependable ignition that has become the hallmark of CCI's line. Today, they have expanded to include four versatile products tailored to various needs.
The original #11 cap serves as the quintessential choice for standard revolvers and rifles equipped with #11 nipples. For enthusiasts requiring more power—particularly those working with replica black powders—the #11M variant delivers an enhanced charge to ensure consistent ignition every time.
For revolvers featuring smaller nipple sizes, particularly some imported models, the #10 cap is meticulously designed to fit these unique specifications. Meanwhile, historical reenactors or collectors using original or replica muskets will appreciate the Four Wing Musket Caps; these deliver an optimized charge specifically crafted for musket use.
Each cap is assembled in ribbed copper cups reminiscent of traditional designs yet incorporates modern advancements like clean-burning priming mixes. This ensures not only reliable performance but also minimal fouling—a crucial factor during extensive shooting sessions.
A word of caution: When engaging in reenactment or demonstration shooting without powder charges or bullets, it’s imperative to utilize nipples with a minimum internal diameter of 0.050 inches to prevent clogging and potential fragmentation under repeated firing conditions without powder loads. Regular cleaning of both nipples and flame paths is essential during such activities.
As always with any muzzleloader activity, safety remains paramount—wear approved shooting glasses at all times while handling firearms equipped with percussion caps.