Atl Arms/ Specialty Cartridge Inc DBA ACME Specialty Cartridge FMJ Bullets, sized for .357 Magnum reloading at .357-inch diameter and 148 grains (part number SCI357148FMJ-100), are produced at Atlanta Arms’s climate-controlled 20,000-square-foot facility in Covington, Georgia, built by a team of over 30 trained personnel focused on precision projectile manufacturing. Reloaders working up .357 Magnum practice and match loads use this 148-grain FMJ bullet for consistent accuracy on the range. They ship 100 to a count.

Key Specifications

• .357-inch bullet diameter the bullet diameter used in .357 Magnum reloading.
• 148-grain weight a lighter-weight bullet suited to standard-pressure .357 Magnum target and practice loads.
• Full Metal Jacket construction a jacketed bullet built for range and practice shooting.
• manufactured in a climate-controlled 20,000-sq-ft facility built by a team of over 30 trained personnel focused on precision production.
• packaged 100 bullets per count a standard bulk count for high-volume handgun reloading.
• ships at approximately 2.51 lb per box reflecting the density of a 100-count box of .357-diameter bullets, slightly heavier than the .38-labeled version.

Frequently Asked Questions

How is this different from Atlanta Arms’s .38 Special version? Both use a .357-inch, 148-grain FMJ bullet; this one is sized and marketed specifically for .357 Magnum reloading rather than .38 Special.

Are these loaded rounds or bullets only? Bullets only. These are bare .357-diameter projectiles for handloaders to seat into their own reloaded cases.

Buy the Atlanta Arms .357 Magnum FMJ Bullets, 148 gr

Order these .357 Magnum FMJ bullets through our Lubbock, TX gun shop to keep your reloading bench stocked. See our full reloading bullets selection for more component bullets.