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Lee Precision

Lee Bullet Sizing Die Kit 309 Diameter

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Lubricates Sizes

The Lee Lube and Size

Sizing Die

Fits presses that accept standard

Bullets Are

Pushed through nose first, eliminating

Gas Checks

Are automatically seated and crimped

Sized Bullets

Collect in the included container,

$23.74
List Price: $24.99
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SKU: 90038-734307900380

Overview

This kit is built for reloaders who want a straightforward way to lubricate and size cast bullets without extra steps. It fits presses that accept standard 7/8"-14 threaded dies, and the nose-first design eliminates the need for special top punches. Gas checks are seated and crimped as part of the process, while the included container keeps sized bullets together and also serves as storage for the die. It is a practical setup for shooters working with .309 diameter bullets who value an efficient bench routine.

Why Hunters Choose the Lee Precision

Fits Presses

Accept standard 7/8"-14 threaded dies

Nose-first Sizing

Eliminates the need for special

Automatically Seats

Crimps gas checks during sizing

Includes Container

Captures sized bullets

Storage Container

Also serves as the die

Key Features

  • Lubricates and sizes cast bullets with the Lee Lube and Size Kit.
  • Sizing die fits presses that accept standard 7/8"-14 threaded dies.
  • Bullets are pushed through nose first, eliminating the need for special top punches.
  • Gas checks are automatically seated and crimped in place.
  • Sized bullets collect in the included container, which also stores the die.
  • Die diameter is 0.309 inches and the die is made of steel.

Best Used For

  • Handloaders sizing .309 cast bullets for use in presses accepting standard 7/8"-14 dies
  • Shooters who want a simple lube-and-size setup without separate top punches
  • Reloaders working with gas-checked bullets that need seating and crimping during sizing
  • Bench users who value included storage for the die and sized bullets

Specifications

Country Of OriginUnited States Of America
Diameter0.309 Inches
MaterialSteel

Pros

  • Fits presses that accept standard 7/8"-14 threaded dies.
  • Nose-first sizing eliminates the need for special top punches.
  • Automatically seats and crimps gas checks during sizing.
  • Includes a container that captures sized bullets.
  • Storage container also serves as the die case.

Considerations & Trade-offs

  • Requires a press that accepts standard 7/8"-14 threaded dies, so it is not universal across all reloading setups.
  • Sized bullets are pushed through nose first, which may not suit users looking for a different sizing workflow.
  • The kit is specific to 0.309" diameter bullets, so it is limited to that sizing need.
  • The included container doubles as storage for the die, but it is still a compact kit rather than a full bench system.

Suggested Comparisons

  • Bullet sizing dies
  • Cast bullet lubrication tools
  • Reloading press accessories
  • Bullet casting and sizing kits

Suggested Accessories

  • Reloading press
  • Bullet lubricant
  • Bullet storage container
  • Gas checks

Frequently Asked Questions

What press does the sizing die fit in?

The sizing die fits any press that accepts standard 7/8"-14 threaded dies.

Does this kit require special top punches?

No. The bullets are pushed through the sizing die nose first, so no special top punches are needed.

Will this kit seat gas checks?

Yes. The description states that gas checks are automatically seated and crimped in place.

What diameter bullets is this kit for?

The listed diameter is 0.309 inches.

What is included with the kit?

The kit includes the sizing die and a special container that captures sized bullets and doubles as a storage case for the die.