06/20/22: Effective immediately, orders are limited to 500 bullets, with the exception of coated bullets (order all you like!). We expect to ship your order within 2-3 weeks of the order date (coated bullets will ship within 1 business day). If you haven’t received an emailed confirmation almost immediately, PLEASE check your junk folder. We send multiple emails, including tracking info. See our Home Page for additional information.

45, Lyman 457643, 400gr, FN-LA


The crimp groove is lubed in the picture–will be left open–new pic in the works.

Ladle cast, lubed, and sized by hand, one at a time.  These bullets are individually packaged in foam boxes, 50/box.

SKU: N/A Categories: ,

Additional information

Weight 3 lbs

MBW air cooled, BHN 15

Diameter Range

.457", .458"

Bullet Weight (gr)






Nose to Crimp

0.290, 0.400


LBT Blue Smokeless, SPG Black Powder