Description
Lee Large Primer Adapter Assembly
Precision Seating for Large Primers
The Lee Large Primer Adapter Assembly is a molded adapter component that ensures smooth, consistent primer seating when using Lee’s handheld or bench-mounted priming systems. It is a direct replacement part, identical in quality to the original, and is essential for reloaders who frequently work with large primers.
📐 Key Specifications:
| Feature |
Details |
| Part Number / SKU |
AP1987B / 91972
|
| Compatibility |
New Auto Prime, Auto Bench Prime, Ergo-Prime (codes 90230, 90700, 90250)
|
| Primer Size Supported |
Large primers (large rifle & large pistol)
|
| Material |
Molded polymer – durable and lightweight
|
| Function |
Adapter assembly for proper alignment and seating of primers
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⚙️ Performance Highlights:
-
Exact Factory Replacement: Same quality and dimensions as original Lee parts
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Critical for Large Primers: Ensures proper seating and avoids misalignment or crushing
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Compatible Across Tools: Works with both handheld and bench priming systems
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Affordable & Accessible: Typically priced under $10, making it easy to keep spares on hand
🛠️ Practical Use:
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Ideal for reloaders who switch between small and large primer assemblies—keeping both adapters ensures smooth workflow.
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Recommended to keep a spare adapter in your kit, as these small molded parts can wear or get misplaced.
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Works seamlessly with Lee’s Auto Prime shell holders, ensuring consistent primer depth and reliability.
