LEE PRECISION 50 BMG loading block for 72 cases

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Lee Precision 90632 · .50 BMG
72 fixed slots for a clearly organized .50 BMG batch
The Lee Precision 50 BMG Loading Block is a caliber-specific HDPE loading block for up to 72 cases. The large, clear workspace, integrated carrying handles, and through holes for storage make it the consistent solution for a dedicated .50 BMG reloading station.

The right choice if … you regularly process .50 BMG in larger batches, want 72 defined case slots, and have enough space on your reloading bench.


Better to choose differently if … you often switch between calibers, need a particularly compact block, or are looking for a universal multi-caliber solution.

Purchase check before ordering


Caliber: Model 90632 is designed for .50 BMG cases.

Capacity: Maximum 72 case slots; the block is not intended for larger batches.

Space requirement: 9.11 × 7.98 × 1.81 inches, approximately 23.1 × 20.3 × 4.6 cm.

Additional feature: According to the manufacturer, the openings are also suitable for storing up to 72 reloading dies with 7/8-14 thread.

Operation: The benefit lies in organization and batch control – the block does not replace individual inspection and safety steps during reloading.

Practical advantages
Hold 72 cases upright and in a fixed grid
HDPE body for workshop use
Integrated handles for controlled moving
Through holes for hanging or storage



Clear limits
Only specified for .50 BMG
No universal multi-caliber solution
Check large base area on your own bench beforehand
Do not load beyond the intended capacity

Usage tips

Use on a stable, flat workspace and keep the loading organized by batch.
Use the integrated handles to move and carry the loaded block with both hands in a controlled manner.
Check for cracks or deformations before use; do not continue using damaged blocks.
When used as a die holder, only use reloading dies with 7/8-14 thread.
Store dry and avoid unnecessary heat or prolonged direct sunlight exposure.

Technical classification


Manufacturer: Lee Precision

Manufacturer No.: 90632

Item number
/ SKU: 100034627

GTIN/UPC: 734307906320

Caliber: .50 BMG

Capacity: 72 cases

Material: HDPE / Polymer

Dimensions: 9.11 × 7.98 × 1.81 inch (approx. 23.1 × 20.3 × 4.6 cm)

Additional benefit: Storage for up to 72 reloading dies with 7/8‑14 thread

Scope of delivery
One Lee Precision 50 BMG Loading Block, model 90632. No other accessories included.
For a versatile workspace, find more solutions under Reloading; matching products from the same brand are in the Lee Precision collection.

Frequently Asked Questions
What caliber is the loading block designed for? For .50 BMG. It is not designated as a universal multi-caliber loading block.
How many cases fit in the Lee 90632? The loading block has 72 defined case slots.
How big is the loading block? It measures 9.11 × 7.98 × 1.81 inch, about 23.1 × 20.3 × 4.6 cm.
What material is the model made of? The loading block is made of a sturdy HDPE construction.
Can dies also be stored in it? Yes. The model is additionally designed for up to 72 reloading dies with 7/8‑14 thread.
What are the handles and through holes for? The handles make controlled carrying easier; the holes allow hanging storage according to the product description.
Is the block useful for changing calibers? Its strength is specialization on .50 BMG. For frequently changing calibers, a suitable universal block is usually more flexible.