Samiksha Jaiswal (Editor)

.45 Remington–Thompson

Updated on
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Designed  1923
Bullet diameter  .447 in (11.4 mm)
Parent case  .45 ACP
Overall length  1 inch
Place of origin  Experimental military round

The 45 Remington–Thompson was an experimental firearms cartridge designed by Remington Arms and Auto Ordnance for the Model 1923 Thompson submachine gun, a variant of the Model 1921 with a longer barrel, with the intent of increasing the power and range of the weapon. While some variants of the 1923 were produced, the rifle and round did not find commercial success.


.45 Remington–Thompson Wikipedia