


Inert .303 British Round – RL 1928 Headstamp (Royal Laboratory, Woolwich, UK
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Inert .303 British Round – RL 1928 Headstamp (Royal Laboratory, Woolwich, UKThis is an inert . 303 British cartridge, manufactured by RL28 Royal Laboratory, Woolwich Arsenal, UK, identified by the distinctive RL 28 headstamp. Fully deactivated and UKlegal, it is completely safe for handling, display, or educational use. Royal Laboratory rounds, including those with the RL mark, were produced to British military specifications, making this cartridge an authentic example of mid 20th century service ammunition. Ideal for
Quick Dispatch:
Your Inert .303 British Round – RL 1928 Headstamp (Royal Laboratory, Woolwich, UK orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Inert .303 British Round – RL 1928 Headstamp (Royal Laboratory, Woolwich, UK ships.
Need Help?
Questions about Inert .303 British Round – RL 1928 Headstamp (Royal Laboratory, Woolwich, UK, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Inert .303 British Round – RL 1928 Headstamp (Royal Laboratory, Woolwich, UK in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.4 ★★★★★
Based on 1613 reviews
Sort
Product Reviews
★★★★★ 5
Monster cable
Size: 4/0AWG, Color: 3ft Black + 3ft Red
Well I now know what 4/0 or 0000 cable is. Huge but very easy to handle or bend to shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
★★★★★ 5
Used for my rv battery bank
Size: 4/0AWG, Color: 3ft Black + 3ft Red
Good quality used these for my battery bank on my rv solar setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
★★★★★ 5
Top Shelf
Size: 4/0AWG, Color: 3ft Black + 3ft Red
QUALITY !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
★★★★★ 5
Thick wires
Size: 4/0AWG, Color: 10ft Black + 10ft Red
Heavy duty for my solar set up. These wires are thick. I've never used such thick wires for anything. Now I know why they're so expensive. There was some weight to these wire too. The diameter is larger than a dime. These are some serious wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
★★★★★ 5
Monster cable
Size: 4/0AWG, Color: 3ft Black + 3ft Red
Well I now know what 4/0 or 0000 cable is. Huge but very easy to handle or bend to shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026