WANTED/ISO 209 conversion

[snapbang]

The one pictured below. For a D.I.S.C.

DISC Extreme 209 Bare Primer Conversion Kit​

$163.99

• Knight DISC Extreme and Long Range Hunter
• Fits .45, .50 and .52 caliber
• 209 Bare Primer Bolt Design
• 209 Bare Primer Breech Plug

This item usually ships in 3 to 5 business days

Check the below box if you have an Original DISC
Yes, I have an Original D.I.S.C.
No, I have another kind of DISC Rifle
DISC Original will need to have the conversion kit modified. We do that in-house before we send it out. The caliber doesn't matter. If your barrel says D.I.S.C. (with periods between each letter), AND it doesn't include the words "Elite", "Extreme", or "Magnum" after it, check the above box. Otherwise don't select the box. There is no fee for modification.

SKU: M900608 Categories: Muzzleloader Conversion Kits, Muzzleloader Shooting Supplies

 

[michiganmuzzy]

Have you looked the lehigh/ssk breech plug and adapter. Its a much less expensive and more user friendly setup.

 

[snapbang]

Will that work with that setup????

 

[michiganmuzzy]

Will that work with that setup????

if youve got the DISC Extreme Red Full Plastic Jacket bolt it will go right into that bolt. If you have the Original DISC bolt (you do) that takes the Orange Plastic Jackets you can buy the Extreme bolt for $70, from Sportsmans Warehouse, instead of $163 from Knight. Just disregard the included breech plug and buy the bare primer plug from SSK when you buy the adapter.
https://www.sportsmans.com/shooting...taineer-full-plastic-conversion-kit/p/1508870

 

[brad502a]

No it will not, the disc has no provision for the bolt to slide backwards only up and down with a slight rearward tilt. I have done this change over three times. Twice there was NO issue in the bare primer conversion. The third time it was on an early 22" disc. The bolt and firing pin ass'y didn't want to fit into the receiver. I noticed on the later units the tang area is larger in ID than the bolt race. I chucked in the lathe and opened it up like the later units, worked fine. Also Sportsman's Warehouse has the bolt for much cheaper.

 

[michiganmuzzy]

https://www.sskfirearms.com/breech-...reme-master-hunter-and-long-range-hunter.html
https://www.sskfirearms.com/bare-primer-adapter-knight-disc-elite-extreme.html

 

[snapbang]

Sweet, thats why I ask. Thank you much

Oh oh, now Im confused.

 

[michiganmuzzy]

It doesnt seem to be every older DISC. I didnt need to do anything to either of my originals to take the new bolt.

 

[phalanx]

On mine, an older DISC, it had to be modified and Knight did it for free even though i bought from Sportsman. Cost me shipping one way.

 

[brad502a]

On mine, an older DISC, it had to be modified and Knight did it for free even though i bought from Sportsman. Cost me shipping one way.

what did they do to your bolt?

 

[brad502a]

I did have an issue with the firing pin ass'y being overly tight. Called Knight the gentleman sent me 2 different firing pin assemblies. He said early DISC rifles were toleranced differently. Find the one that works with your bolt and send the unused one and your old one back, even included the label, NO CHARGE. They will have my business for as long as I shoot Muzzies.

 

[phalanx]

They removed the rear "bump/step" around the back of the bolt to enable it to move all the way forward. You should be able to see it in this post:

https://www.modernmuzzleloader.com/threads/bareprimer-mod-to-original-disc-bolt.40493/

 

[brad502a]

I understand now, I bored the receiver out to make clearance, they removed the step.

 

[brad502a]

if youve got the DISC Extreme Red Full Plastic Jacket bolt it will go right into that bolt. If you have the Original DISC bolt (you do) that takes the Orange Plastic Jackets you can buy the Extreme bolt for $70, from Sportsmans Warehouse, instead of $163 from Knight. Just disregard the included breech plug and buy the bare primer plug from SSK when you buy the adapter.
https://www.sportsmans.com/shooting...taineer-full-plastic-conversion-kit/p/1508870

Muzzy you can't use the adaptor in a bare primer bolt to the best of my understanding, but I agree with the SSK breech plug. It is a work of art.

 

[michiganmuzzy]

Muzzy you can't use the adaptor in a bare primer bolt to the best of my understanding, but I agree with the SSK breech plug. It is a work of art.

Right. I gave him the link to the S.W. FPJ bolt, not the bare primer bolt.

 

[brad502a]

10-4

 

[Patrick McChristy]

if youve got the DISC Extreme Red Full Plastic Jacket bolt it will go right into that bolt. If you have the Original DISC bolt (you do) that takes the Orange Plastic Jackets you can buy the Extreme bolt for $70, from Sportsmans Warehouse, instead of $163 from Knight. Just disregard the included breech plug and buy the bare primer plug from SSK when you buy the adapter.
https://www.sportsmans.com/shooting...taineer-full-plastic-conversion-kit/p/1508870

Is it possible to just mill that slot like the extreme in the disc bolt? Also is there a how to on installing the push button bolt release? I have a disc rifle my good friend gave me I am setting up for my son. Thanks!

 

[brad502a]

Is it possible to just mill that slot like the extreme in the disc bolt? Also is there a how to on installing the push button bolt release? I have a disc rifle my good friend gave me I am setting up for my son. Thanks!

I am sure you could mill a slot in the bolt body, but I don't recall if the bolt nose is the same as a FPJ.

 

[michiganmuzzy]

Is it possible to just mill that slot like the extreme in the disc bolt? Also is there a how to on installing the push button bolt release? I have a disc rifle my good friend gave me I am setting up for my son. Thanks!

I dont think you could make the Extreme style bolt out of an Original because the Extreme has more material there. But i bet you might be able to make the Original into a Knight Bare style.

 

[snapbang]

I wonder if I just take out the retainer pin for the bolt and use the ssk plug and conversion if that will work.