Inert .303 British K C IV Headstamp Cartridge

Inert .303 British K C IV Headstamp Cartridge

Marsoni

M251S

$18.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Inert .303 British K C IV Headstamp CartridgeThis authentic inert . 303 British cartridge features the K C IV headstamp, signifying manufacture by Kynoch & Co., one of Britains foremost ammunition manufacturers during the late 19th and early 20th centuries. The K denotes Kynoch production, while C IV indicates the Cartridge Mark IV specificationan early black powder service loading developed during the formative years of the . 303 British caliber. The Mark IV cartridge represents an important

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I used it to set up some extra pods on the back of my truck, and having that full 20 feet of length made it so much easier to route everything cleanly without having to splice in extra wire. The 16-gauge copper feels heavy-duty and is protected by a thick PVC jacket that seems like it’ll hold up well against heat and the elements. It’s a simple plug-and-play setup that saved me a ton of time, and the connections snap together with a really solid, secure click. If you’re doing a custom lighting build on a larger vehicle or a boat, this kit is a total lifesaver for keeping your wiring looking professional and staying reliable.

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Reviewed in the United States on February 20, 2026

Verified Purchase

Kenneth Harris

Charlottesville, US

★★★★★ 4

Wiring

Size: 16AWG -20FT 2Pcs

Great wires

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Reviewed in the United States on May 3, 2026

Verified Purchase