Lee 6-Cavity .452-inch 255gr Round Flat Nose Bullet Mould (.45-caliber)

Lee Precision’s Lee 6-Cavity .452-inch 255gr Round Flat Nose Bullet Mould (.45-caliber) (brand part no. 90349) is a 6-cavity aluminum mould designed to drop a .452-inch, 255-grain Round Flat Nose bullet for .45-caliber handloads. It drops a .452-inch diameter, 255-grain round flat nose cast bullet with a rounded shoulder paired with a flat meplat that feeds reliably through tubular-magazine lever guns as well as revolvers. It’s a straightforward, affordable way to cut per-round cost for anyone casting their own .45-caliber bullets at volume.

Key Specifications

• Casts a .452-inch diameter bullet, sized for .45-caliber.
• Bullet drops at a nominal 255 grains, worth confirming against your load data since cast bullet weight varies slightly with alloy.
• Bullet profile is Round Flat Nose, offering a rounded shoulder paired with a flat meplat that feeds reliably through tubular-magazine lever guns as well as revolvers.
• The mould is a 6-cavity block, so a single pour drops six bullets instead of one or two.
• The block halves are machined from aluminum instead of iron, shedding heat quickly between pours and resisting the rust that plagues steel moulds.
• CNC machining on the block halves keeps every cavity true to spec, which shows up as consistent bullet weight and diameter.
• The sprue plate is hard-anodized and cam-actuated, cutting the sprue cleanly while standing up to repeated use.
• Mould handles are not included and need to be purchased separately to run this block.
• Sized for .45-caliber loads, matching the block’s .452-inch bullet diameter.

Frequently Asked Questions

Do the handles come with this mould? No, handles are sold separately; any standard set of bullet-mould handles will work with this block.

What cartridges is this bullet sized for? The .452-inch, 255-grain round flat nose bullet is intended for .45-caliber handloads.

Is this mould made of steel or aluminum? The block is aluminum, which resists rust, sheds heat quickly between pours, and stays light on the casting bench.

Buy the Lee 6-Cavity .452-inch 255gr Round Flat Nose Bullet Mould (.45-caliber)

Order the Lee 6-Cavity .452-inch 255gr Round Flat Nose Bullet Mould (.45-caliber) from our Lubbock, Texas gun shop and start casting your own .45-caliber bullets for a fraction of the cost of factory-cast lead. Pick up a set of mould handles and some casting alloy alongside it from Lee Precision‘s reloading equipment lineup and you’ll have everything needed to start dropping consistent round flat nose bullets at the bench.