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Inert .303 British Round – RL C1 Headstamp (Royal Laboratory, Woolwich, UK

Marsoni M251S
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Inert .303 British Round – RL C1 Headstamp (Royal Laboratory, Woolwich, UKThis is an inert . 303 British cartridge, manufactured by RLC1 Royal Laboratory, Woolwich Arsenal, UK, identified by the distinctive RL C1 headstamp. Fully deactivated and UKlegal, it is completely safe for handling, display, or educational use. Royal Laboratory rounds, including those with the CA mark, were produced to British military specifications, making this cartridge an authentic example of mid 20th century service ammunition. Ideal for
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4.4 ★★★★★
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Susan H Garland
Chelsea, US
★★★★★ 5
Get this If your hot in bed
Color: Champagne, Size: Queen
Very nice and silky.helps keep me cooler.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
E
Verified Purchase
Emily
Massapequa, US
★★★★★ 4
Cool not cold
Color: Light Gray, Size: Queen
Super silky like material. Comfy and fits pillow perfectly. Wish it could be a more cold then cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
C
Verified Purchase
Cat Flo
Lexington, US
★★★★★ 3
It’s ok could be cooler
Color: Light Gray, Size: Queen
Decent — could be cooler. They’re a nice color and texture. It fit my pillows well no annoying zippers it’s nice to sleep on and stay in place.
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Reviewed in the United States on March 8, 2026
K
Verified Purchase
kenneth e tompor
Dallas, US
★★★★★ 5
Comfort
Color: Champagne, Size: Queen
What a lifesaver, great feel, and awesome cooling feel
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Reviewed in the United States on June 2, 2026
A
Verified Purchase
Andrew
Massapequa, US
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
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Reviewed in the United States on April 26, 2026

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