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No. Different length cases. Only use ammo made for your firearm specs.

Hi Nesley and welcome. Unfortunately, no. The .40 Cal Hi Point will not chamber the longer 10mm cartridge. The 10mm Hi Point will chamber and fire both 10mm and .40 Cal Ammunition. Cheers and stay safe!

Short Answer...NO...

Hi Nesley, 40 cal ammo (40S&W) is the correct caliber for this gun. You cannot use 10mm. The .40 S&W is a .40-inch diameter cartridge, while the 10mm Auto is a 10-millimeter diameter cartridge. This means that the 10mm Auto is slightly larger than the .40 S&W. Stay safe & have a great day!

Good afternoon to you!! No!! The 10mm is longer and hotter than the 40S&W. You cannot shoot 10mm in a 40 cal gun or vice a versa. Hope this helps. Have a good rest of your day. 🇺🇸🇺🇸 'Merica' 🇺🇸🇺🇸

no they are not interchangeable the 10mm is a longer case and will not fit in a 40 S&W caliber barrel