The L.E. Wilson Steel Neck Sizer Die Bushing .292 is a precision reloading component built for handloaders who demand repeatable neck tension and tight case control. This hardened stainless steel bushing fits L.E. Wilson neck-sizing dies and allows you to fine-tune how much your case neck grips the bullet—a critical variable for consistent velocities and tight groups. If you're already running a Wilson neck-sizing setup and want to dial in your loads beyond what the standard bushing offers, this .292 option gives you that control without buying a new die.
L.E. Wilson manufactures these bushings in .001" increments, and the marked diameter represents the middle of the bushing, which is reamed with a .003" taper. The taper design means the case neck only contacts the center section of the bushing, giving you options for sizing adjustments. If your brass has work-hardened and lost tension, or if you need slightly less squeeze than your current bushing provides, you can flip the bushing over (marking-side down) to achieve tighter sizing—a subtle but effective trick for fine-tuning without stepping down to the next smaller size. This bushing is machined to the same rigorous standards as Redding neck bushings, though it's exclusive to L.E. Wilson dies and won't fit Forster or RCBS equipment.
The .292 size works for specific cartridges and bullet diameters. To select the right bushing for your load, measure your loaded cartridge's outside neck diameter and subtract .002" to .003" for proper spring-back, or calculate from case neck wall thickness (wall thickness × 2) plus bullet diameter, minus .002" to .003". This methodical approach ensures you get neck tension that's consistent shot-to-shot without excessive pressure or loose fit.
Key Features
- Hardened stainless steel construction for durability and repeatability
- Precision-reamed bushing with .003" taper for controlled case-neck contact
- Reversible design—flip bushing for variable sizing options and fine-tuning
- Made to Redding-equivalent standards; exclusive to L.E. Wilson neck-sizing dies
- Manufactured in .001" size increments for precise tension adjustment
Specifications
| Bushing Size (ID) | .292" |
| Material | Hardened Stainless Steel |
| Design | .003" taper, contact at bushing middle |
| Compatibility | L.E. Wilson neck-sizing dies only |
| Increment | Manufactured in .001" increments |
Frequently Asked Questions
Will this bushing fit my Forster or RCBS neck-sizing die?
No. The L.E. Wilson Steel Neck Sizer Die Bushing .292 is designed exclusively for L.E. Wilson neck-sizing dies and will not interchange with Forster or RCBS equipment.
How do I choose the correct bushing size for my cartridge?
Measure the outside neck diameter of a loaded cartridge and subtract .002" to .003" to account for brass spring-back. Alternatively, measure your case neck wall thickness, multiply by two, add your bullet diameter, then subtract .002" to .003". The .292 size is determined by your specific cartridge and bullet diameter combination.
What's the taper and why does it matter?
The bushing is reamed with a .003" taper and the marked diameter refers to the middle of the bushing, where the case neck actually contacts it. This design allows flexibility: you can reverse the bushing (markings facing down) to achieve tighter sizing for work-hardened brass or to fine-tune neck tension without moving to a smaller bushing.
Can I flip this bushing for a tighter sizing?
Yes. If your brass has hardened and lost tension, or if you want slightly less squeeze than standard, you can turn the bushing over with the markings facing toward the case for a tighter sizing effect. This is an effective adjustment method when your current bushing no longer provides adequate neck tension.
