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Thompson Center 209 Conversion Kit Thunderhawk

Thompson Center 209 Conversion Kit Thunderhawk, 7776
Thompson Center 209 Conversion Kit Thunderhawk, 7776
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Thompson Center 209 Conversion Kit Thunderhawk, 7776

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Questions & Answers
can you only change out a #11 nipple to a 209 nipple for a TC black diamond inline thunderhawk??? Expert Answer

The Thompson Center 209 Conversion Kit Thunderhawk should work for that muzzleloader, however, the Thompson Center 209 Conversion Kit Thunderhawk is currently unavailable.

by Hunter, Gear Expert, January 18, 2023
Hi,could it be possible to fit fit the cinversion kit 7776 on a Ferehawk cal 54 thank you

YES-WORKS FINE-I HAVE CHANGED 3 TO 209 PRIMERS

by FIREHAWK 58, Verified Owner, January 16, 2019
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Customer Reviews
Helpful Positive Review
Thompsonn Center Muzzleloader Parts by Gregg, April 23, 2017
My T/C Firehawk needed an update and I searched all over for this 209 coversion kit. I had found only two companies that had them in stock (They were discontinued by T/C), with Optics Planet having the lower cost. My purchase was quickly mailed a...
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5/5 found this helpful
Helpful Positive Review
Thompson Center 209 Conversion Kit for Thunderhawk by AMANDA, November 14, 2016
Package came just in time to install and sight in my muzzle loader for deer season. Easy installation. Nice quality and was packaged to withstand shipping. Would recommend this product to anyone wanting to change over to a 209.
3/3 found this helpful
Helpful Positive Review
Nice upgrade by CLR, July 6, 2016
This is a great upgrade for cheapos like me who know what a true shooting gun the Thompson Center Thunderhawk is, and don't want to drop $5-600 on a new muzzle loader. I now feel like I'm now up with the times, and am excited about tha added performa...
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3/3 found this helpful
Read All 3 Reviews

Code: 90T-MZA-7776

MPN: 31007776

UPC: 090161019690

Product No Longer Available

Product Info for Thompson Center 209 Conversion Kit Thunderhawk

Convert your T/C Thunderhawk, Firehawk, or System 1 weapon to a 209 shotgun primer ignition with this Thompson Center 209 Conversion Kit Thunderhawk. Upgrade your shotgun with these Muzzleloading Supplies by Thompson Center to triple the firepower, burn 700 degrees hotter, and gain all the advantages of a self-contained waterproof ignition system. The Thompson Center 209 Shotgun Conversion Kit is the most reliable muzzleloading rifle ignition system on the market and contains: a specially designed striker, striker spring, 209 Flame Thrower Adapter, and a 209 priming/depriming tool. After installation, you can use musket caps, No. 11 caps, and 209 primers by simply switching to the relevant adapter. Enhance the performance of your shotgun with this Thompson Center Thunderhawk Upgrade Kit.image

Features of Thompson Center 209 Conversion Kit Thunderhawk:

  • This conversion kit allows you to convert your T/C ThunderHawk, FireHawk or System 1 to 209 shotgun primer ignition
  • Volume of fire is increased by 3x the fire, 700 degrees hotter, and the advantages of a self-contained waterproof ignition system that the 209 shotgun primer provides is hard to beat
  • Once the new striker and striker spring have been installed they may be used for any of the ignition systems from that point on. You can use musket caps, No. 11 caps and 209 primers by merely switching to the appropriate nipple (or adapter)

Package Contents:

  • Thompson Center 209 Conversion Kit Thunderhawk 7776

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Thompson Center 209 Conversion Kit Thunderhawk Unavailable & Discontinued Models

List of Unorderable Models

  • Thompson Center 209 Conversion Kit Thunderhawk, 7776 , MPN: 31007776 , UPC: 090161019690 , Code: 90T-MZA-7776
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Last updated 2026-07-21 UTC.