RCBS Flat Nose Rifle Bullet Mould, Single Cavity, .446 in, 370 gr

The RCBS Flat Nose Rifle Bullet Mould (brand part no. 82093) is a single-cavity mould that casts a flat-nose rifle bullet, the traditional choice for tubular-magazine lever-action rifles since the flat tip won’t set off the primer of the cartridge ahead of it, true to .446 in diameter at 370 gr. Like every RCBS mould, the blocks are machined from solid cast iron to exact specifications, so bullet casters get clean, consistent castings session after session rather than fighting flashing or short-fills. It’s built for handloaders who cast their own lead bullets rather than buying jacketed or plated projectiles, and it drops straight into any standard mould handle setup.

Key Specifications

• .446 in is the finished bullet diameter this mould casts to
• 370 gr is the approximate weight of the bullet this single-cavity mould produces
• Flat Nose Design means this mould casts a flat-nose rifle bullet, the traditional choice for tubular-magazine lever-action rifles since the flat tip won’t set off the primer of the cartridge ahead of it
• Solid Cast Iron blocks are machined to exact specifications for clean, repeatable castings
• Precision-Ground Square blocks mate tightly together before machining, so the two halves of the mould align consistently cast after cast
• 3/16-Inch Steel Sprue Plate is held firmly in place with tempered steel spring washers and screws
• Steel Alignment Pins keep the mould blocks perfectly mated even after years of heavy use
• Single-Cavity design focuses the mould on this one larger, heavier bullet rather than splitting metal flow across two cavities

Frequently Asked Questions

Are handles included with this mould? No, RCBS sells mould handles separately, so this mould can be paired with whichever handle set you already own or prefer.

What bullet does this mould cast? A single-cavity .446 in 370 gr bullet — a flat-nose rifle bullet, the traditional choice for tubular-magazine lever-action rifles since the flat tip won’t set off the primer of the cartridge ahead of it.

Why is this mould single-cavity instead of double-cavity? Larger, heavier bullets like this one take more metal and cooling time per cavity, so RCBS runs some of its bigger designs as single-cavity moulds to keep fill quality consistent.

Buy the RCBS Flat Nose Rifle Bullet Mould

For handloaders casting their own .446 in bullets, this RCBS mould delivers the clean, repeatable fill quality that turns raw lead into consistent, shootable ammunition at a fraction of the cost of jacketed bullets. Order from RCBS‘s reloading moulds lineup. Ships fast from a Lubbock, TX gun shop.