CCI #11 Magnum Percussion Caps are a 1,000-count bulk option for compatible muzzleloading rifles, revolvers, and other black powder firearms that use standard #11 nipples. Each box contains 10 tins of 100 caps, providing a practical supply for regular shooting, range preparation, and hunting-season use.
CCI’s percussion caps use a non-corrosive, non-mercuric priming compound in soft, ribbed copper cups. The ribbed design helps the cap grip a properly matched nipple, while the magnum configuration provides a hotter ignition source than a standard #11 cap. Confirm your firearm’s required cap size and follow the firearm and propellant manufacturer’s loading guidance before use.
CCI #11 Magnum Percussion Caps – 1,000 Count
The CCI #11 Magnum Percussion Caps Box of 1000 includes 10 individual 100-count tins. Keeping the caps divided into original tins makes the larger quantity easier to store and organize than a loose bulk container.
These percussion caps are intended for compatible percussion black powder firearms, including many muzzleloading rifles and revolvers fitted with standard #11 nipples. “#11” refers to the cap size and fit category; it is not a guarantee of fit across every firearm, since nipple dimensions can vary between manufacturers, aftermarket parts, and older firearms.
CCI percussion caps use non-corrosive, non-mercuric priming compounds and soft, ribbed copper cups intended to support consistent ignition in compatible black powder firearms.
Why choose #11 Magnum caps?
CCI’s #11 Magnum caps are designed for shooters who need a hotter cap than the standard #11 version. Magnum caps are often selected for compatible black powder loads and black powder substitutes where more robust ignition may be desirable.
That does not mean a magnum cap is automatically the right choice for every percussion firearm or load. Use the cap size and ignition type recommended by your firearm manufacturer, and do not alter load data based solely on a change in percussion-cap type.
Product details
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Confirm that your firearm uses #11 percussion caps before placing an order.
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Check whether the firearm or propellant manufacturer recommends standard or magnum caps for your intended load.
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Do not assume that every #11 cap will fit every nipple identically; fit may vary with the firearm, nipple design, and component tolerances.
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Percussion caps are regulated hazardous materials for shipping. Shipping eligibility, carrier rules, and state or local restrictions can vary, so review Bulk Ammo Togo’s current shipping policy and confirm applicable laws before checkout.
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Store percussion caps in their original packaging in a cool, dry location away from heat, flame, impact, and unauthorized access.
Shop compatible muzzleloading supplies, browse additional percussion caps and primers, or explore other CCI reloading and ignition components.




