CCI Primers #209 Muzzleloading Box of 100
Clear Product Overview
The cci 209 muzzleloading primers 100-count box is engineered specifically for modern inline black powder hunters and muzzleloading marksmen who use 209 breech plug ignition systems. Standard shotshell 209 primers generate excessive brisance and unburned residue, which creates a tough “crud ring” in rifle barrels. In contrast, CCI formulates these specialized 209 primers to deliver a milder, cleaner flash. This reduced-energy ignition reliably ignites black powder substitutes like Pyrodex, Triple Seven, and Blackhorn 209 without seating the bullet forward or causing heavy barrel fouling between shots.
Relevant Specifications
-
Brand: CCI (Cascade Cartridge, Inc.)
-
Product Line: Muzzleloading Primers
-
Part Number: 0057
-
Primer Size: Standard #209 Muzzleloader Specification
-
Quantity: 100 Primers per Box (Single Plastic Tray)
-
Chemical Mix: Mild Brisance, Non-Corrosive Primer Compound
-
Cup Construction: Anodized Steel Cup
-
Intended Firearms: Modern Inline Muzzleloading Rifles with 209 Breech Plugs (CVA, Thompson/Center, Traditions, Knight)
-
Country of Origin: Made in the USA
Real-World Use Information
Using cci 209 muzzleloading primers significantly reduces reloading friction and barrel cleaning time during field hunts and target sessions. Standard shotshell primers often push sabot-wrapped bullets off the powder column prior to full powder ignition, leading to inconsistent muzzle velocities and poor downrange accuracy. CCI’s milder formulation burns completely without dislodging the projectile, resulting in tighter shot groupings, smoother bore swabbing, and dependable cold-weather ignition when pursuing big game.
Compatibility & Requirements
-
Breech Plug Compatibility: Fits all standard 209 breech plugs on inline muzzleloaders from CVA, Thompson/Center, Traditions, Knight, and Lyman.
-
Powder Compatibility: Formulated specifically for black powder substitutes including Triple Seven, Pyrodex, and organic FFFg/FFg black powder charges.
-
Safety Gear Required: Always wear eye protection when handling primers and loading muzzleloaders. Never force a primer into a dirty or fouled breech plug pocket.
Pros & Limitations
Pros:
-
Prevents Crud Rings: Milder flame pulse drastically reduces hard plastic and powder fouling at the breech face.
-
Consistent Velocity: Keeps sabot projectiles seated tightly against the powder charge during initial pressure buildup.
-
Non-Corrosive Formula: Protects sensitive breech plug threads and steel barrels against chemical corrosion.
-
All-Weather Ignition: Provides rapid flame transmission across freezing sub-zero hunting conditions.
Limitations:
-
Not for Shotshell Hull Reloading: Engineered solely for inline muzzleloader breech plugs; do not use for reloading 12GA or 20GA shot shells.
-
Specific Application: If using heavy loose powder charges of certain hard-to-ignite propellants in extreme cold, verify manufacturer ignition guidelines.
Frequently Asked Questions (FAQs)
Q: How do CCI 209 Muzzleloading primers differ from standard CCI 209 shotshell primers?
A: CCI 209 Muzzleloading primers produce a milder flame pulse with less initial shock force. Standard shotshell 209 primers are too hot for muzzleloaders and cause bullet dislodgement and stubborn “crud rings” in the barrel.
Q: Will these primers work with Triple Seven pellets?
A: Yes. They are optimized to ignite Triple Seven pellets and loose powder charges reliably without creating heavy breech-area carbon buildup.
Q: Are these CCI 209 muzzleloading primers non-corrosive?
A: Yes. They feature a modern non-corrosive priming formulation that will not rust or pit your breech plug assembly or rifle bore.
Shipping & Delivery Information
-
HazMat Classification: Shipped as Hazardous Material (UN0044, Primers, cap type) in compliance with DOT regulations.
-
Shipping Restrictions: Ships via ground transport within the Continental United States only. Cannot ship to P.O. Boxes, APO/FPO addresses, or internationally.
-
Adult Signature Required: Delivery requires an adult signature upon arrival.
-
Final Sale: Due to federal safety and hazardous material shipping regulations, all primer sales are final and non-returnable.




Aristotle From PA –
In line muzzloader the best and most consistent firings