Lee 1 1/2"-12 Breech Lock Update Kit

$12.93 3 in stock

Also available in:

1 1/4-12 $12.22

Convert your press to Lee's quick-change Breech Lock system. Kit includes adapter, spline drive lock-ring eliminator, and wrench. Compatible with Hornady, Dillon, and RCBS presses.

Fits: RCBS AmmoMaster 2

Lee Breech Lock Update Kit

Modernize your reloading press with Lee's efficient Breech Lock quick-change bushing system. This conversion kit allows you to upgrade compatible presses to take advantage of faster, tool-free die changes.

What's Included

1 1/2"-12 Breech Lock adapter
Spline drive lock-ring eliminator
Lock-ring wrench

Compatible Presses

This kit works with:

Hornady 50 BMG
Dillon BFR 50 BMG
RCBS AmmoMaster 2

Why Upgrade

The Breech Lock system eliminates the need for traditional lock rings, reducing setup time between die changes. Once installed, you'll appreciate the streamlined workflow and improved efficiency at your reloading bench. This is a practical upgrade for serious handloaders who value speed and consistency.