Lee 90063 Spline Drive Breech Lock Bushing 2-Pack
Lee's spline drive breech lock bushings eliminate the need for separate lock rings. Easy-grip design allows quick, accurate die installation with a simple clamp screw—no more fumbling with lock rings.
Quick-Change Die Installation Made Simple
Lee's Spline Drive Breech Lock Bushings represent a significant improvement in press efficiency. These bushings are machined from solid steel with an integrated design that eliminates the need for traditional lock rings entirely.
Key Features
- Splined Drive Surface: The easy-grip splined design allows for quick, accurate, and fast die installation
- No Lock Rings Required: Simply insert your die and tighten the clamp screw—the split collar creates a vise-like grip on your die
- Position Retention: Once set, your die position is locked in place and won't shift when removing the bushing
- Two-Pack Value: Includes two bushings plus a 7/64" Allen wrench for adjustment
- Smooth Operation: Loosen the clamp screw and your die spins freely for easy removal and repositioning
Why This Matters
The integrated lock ring design gives you a better grip when removing the bushing from your breech lock equipped press. You'll have added confidence knowing your die adjustments won't change during removal. This is precision reloading made practical—no more wrestling with separate lock rings or worrying about losing your carefully dialed-in settings.
