Original 1951 20mm Brass Cartridge Case – RG (Radway Green) – Collectible Ammunition

Original 1951 20mm Brass Cartridge Case – RG (Radway Green) – Collectible Ammunition

Marsoni

M251S

$40.00

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

Original 1951 20mm Brass Cartridge Case – RG (Radway Green) – Collectible AmmunitionThis is an original inert 20mm brass cartridge case dated 1951, bearing the RG headstamp, produced by the Radway Green Royal Ordnance Factory in Staffordshire, England. Radway Green continued to supply the British Armed Forces with high quality munitions after the Second World War, including large calibre cartridges for aircraft cannons and anti aircraft weapons. The 20mm calibre was commonly used in aircraft armaments, light anti aircraft guns, and

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It is comfortable to use and it works as advertised. The button click is soft and quiet, so there is very little tactile feedback. I often drop a selected object in a click and drag motion. The mouse is OK for general use, but I would not recommend it for CAD or art. This mouse goes to sleep very quickly. I imagine this saves the battery. It doesn't wake on motion, it wakes on button click. With a laptop, the mouse goes to sleep after any short break. It behaves differently than other wireless mice.

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Reviewed in the United States on June 7, 2026

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Michael R

Grantham, US

★★★★★ 5

Comfortable fit for arthritis hands and on the fly functions.

Color: Grey

I bought my wife this mouse in 2022 and she has had no issues with it. I had a different wireless mouse that I used that started causing issues in my everyday working and the speed and clicks of the mouse were causing issues. I decided to steal her mouse for a while and found, wow, this is great. I bought myself on and totally love the response I get. The DPI change on the fly is the game changer for me. You can instantly click to change the speed of the curser and make your clicks more accurate. This will be my mouse for choice. I have arthritis in my knuckles but, this mouse does not bother my hand at all. totally comfortable for a 12 hour workday.

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Reviewed in the United States on April 30, 2026

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Amazon Customer

Pawtucket, US

★★★★★ 5

Wireless mouse

Color: Red

Nice item. Quiet click.

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Reviewed in the United States on June 10, 2026

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willie b

Dallas, US

★★★★★ 5

Works good,good value

Color: Grey

Works good

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Reviewed in the United States on May 30, 2026

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MJW

Lexington, US

★★★★★ 4

6 switches not for left handers

Color: Grey

It's everything as advertised... However if you are left handed the thumb switches are pressed inadvertenly by how you hold the mouse... and you find it skipping to another page...

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Reviewed in the United States on June 8, 2026