Item #:
076683003072
UPC: #:
076683003072
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CCI 0307 In-Line Muzzleloader Primers - 209 Shotshell Type 100 Count

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The CCI 0307 In-Line Muzzleloader primers deliver consistent ignition for modern inline muzzleloading rifles. These 209 shotshell-type primers provide the hot, reliable spark needed for clean powder burns and consistent velocities shot after shot.

What Makes This Different

Unlike standard rifle primers, the CCI 0307 primers generate significantly more heat and flame to reliably ignite loose powder charges in muzzleloading applications. The 209 shotshell design produces approximately 25% more ignition energy than small rifle primers. This increased output ensures complete powder combustion even with substitute powders like Pyrodex or Triple Seven that require more aggressive ignition.

Key Features

  • 209 shotshell primer type specifically engineered for inline muzzleloaders
  • Consistent ignition temperatures for reliable performance in all weather
  • Non-corrosive, non-mercuric formulation prevents barrel damage
  • Standard .775-inch diameter fits most inline muzzleloader breech plugs
  • Sealed construction resists moisture and humidity
  • 100-count plastic storage tray maintains primer organization
  • Compatible with blackpowder and modern substitute powders
Field testing demonstrates these primers maintain consistent ignition down to -20°F, making them suitable for late-season hunting conditions. The hot flame pattern ensures complete powder burn with both pelletized and loose powder charges. Hunters report minimal hangfires and misfires when using CCI 0307 primers with properly maintained rifles. The consistent ignition translates to tighter shot groups and more predictable point of impact.

Technical Specs

  • Primer Type: 209 Shotshell
  • Diameter: .775 inches
  • Height: .200 inches
  • Package Count: 100 primers
  • Storage: Plastic tray with protective cover
  • Ignition: Non-corrosive, non-mercuric compound
  • Temperature Range: -20°F to 150°F
  • Manufactured: United States
CCI's reputation for primer consistency makes the 0307 the logical choice for serious muzzleloader enthusiasts. The 100-count package provides enough primers for extended range sessions while the sealed packaging ensures long-term storage reliability.