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Full Plastic Jacket™

  • SKU: M901104
  • $11.99
  • Availability:  IN STOCK
  • Quantity:
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  • Allows you to shoot 209 shotgun primers in your MHS DISC Extreme, DISC Extreme, Wolverine 209, Bighorn, TK2000, or USAK (manufactured after 2003)
  • 100 pack

Our Full Plastic Jacket™ completely seals the primer for instant ignition in the foulest conditions.

Absolute confidence is a feeling only the Knight® shooter knows. We invented dependable DISC™ ignition in 1997—black powder shooters called it "the best ignition system on the most innovative muzzleloader of our time." But we didn't wait for the competition to catch up, so our DISC™ ignition evolved into the Full Plastic Jacket™, a system so well thought out, so well constructed it seals out absolutely any weather you shoot in. Testing proves it.

We put the Full Plastic Jacket™ through extreme testing by freezing it, heating it and submerging it under water.

  • We froze the DISC Extreme™ with the Full Plastic Jacket™ with its #209 primer inserted on the nipple for four hours at -40°F. Then, we dropped the rifle on the butt end from four feet on a concrete floor three times. When the trigger was pulled, it sent an immediate firestorm in the in-line breech.
  • We slow-roasted it in an oven for four hours at 140°F, and repeated the drop test. It fired instantaneously.
  • For the final test, we submerged the rifle in water for an hour and repeated the drop test. The results were the same—complete, absolute ignition.

Extreme testing proves the Full Plastic Jacket's™ extreme reliability.
It's the most advanced ignition system a black powder shooter can choose.

First we froze it, then dropped it three times...

for four hours

Frozen for four hours at -40°F and dropped three times from four feet.

Then we baked it and dropped it three times...

for four hours

Baked in an oven for four hours at 140°F and dropped three times from four feet.

Then we submerged it under water for one hour, and drop tested it three times!

for one hour

Submerged under water for one hour and dropped three times from four feet.

Full Plastic Jacket
Full Plastic Jacket
Muzzleloaders from Knight Rifles