Inert .303 British Round – RL 1937 Headstamp (Royal Laboratory, Woolwich, UK)

Inert .303 British Round – RL 1937 Headstamp (Royal Laboratory, Woolwich, UK)

Marsoni

M251S

$10.00

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

Inert .303 British Round – RL 1937 Headstamp (Royal Laboratory, Woolwich, UK)This is an inert . 303 British cartridge, manufactured in 1937 by RL Royal Laboratory, Woolwich Arsenal, UK. Fully deactivated and UKlegal, it is completely safe for handling, display, or educational purposes. The RL 37 headstamp identifies its pre World War II British manufacture, making it an authentic example of Royal Laboratory ordnance production. Ideal for collectors of British military ammunition, historians, or anyone building a reference

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These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.

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Reviewed in the United States on March 9, 2026

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HollisHoHo

New York, US

★★★★★ 5

MY CHIHUAHUA LOVES THESE BALLS!!

Color: Samll Set of 8

My little chihuahua, BamBam, is addicted to balls, especially little balls that squeak! However, any balls that have material on them, BamBam will tear them apart, swallow the material and then get an upset tummy! These balls saved the day! BamBam LOVES them & she cannot tear them apart! They hold up so well! No matter how much BamBam plays with them, they keep squeaking away!

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Reviewed in the United States on July 15, 2025

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Laurens springerslng

New York, US

★★★★★ 5

Great thick squeaky ball

Color: Large Set of 2

These are good thick rubbery squeaky balls. My boy loves them! He's 75lbs. Strong chewer. I hav hard time squeezing to squeak, but he doesn't... He loves it!!!

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Reviewed in the United States on March 24, 2026

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g a ross

Dallas, US

★★★★★ 5

Squeaky ball

Color: Large Set of 4

Perfect squeaky ball. Dogs love them. I love that they're durable and their thickness aids their durability. My Great Dane will play alone for hours with a ball.

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Reviewed in the United States on June 20, 2025

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Ricky Bobby

Grantham, US

★★★★★ 5

Fun

Color: Interactive Dog Ball

Fun! Second purchase. Solid and rugged for 22 lb dog. He loves it.

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Reviewed in the United States on December 21, 2025