Lee Precision large priming arm BP1169B for Breech Lock Classic Cast press

Lee Precision large primer arm BP1169B

The large primer arm BP1169B is the large primer seating arm for the Lee Breech Lock Classic Cast press. It fits into the slot provided in the ram and positions the primer under the case head, which is primed by lowering the lever to the end of its stroke: this system allows for priming directly on the press, without a separate tool.

Lee Precision catalogs the unit as a complete assembly with product code 91834 (part BP1169B) and provides a distinct small version, code BP1169A / 91781: the arm must therefore be chosen based on the primer size of the caliber being loaded. Those who reload both large and small primer cartridges typically keep both arms and swap them when changing calibers. The Breech Lock Classic Cast is Lee Precision's cast iron O-frame single-stage press, featuring the Breech Lock system for quick die changes and spent primer disposal through the ram.

Main features

• Primer arm for large primers
• Complete assembly, Lee product code 91834, part BP1169B
• Corresponding small version: BP1169A, product code 91781
• Allows for priming directly on the press

Recommended use

Lee Precision designates this arm exclusively for the Breech Lock Classic Cast press. It must be paired with large primer cartridges; for small primer cartridges, the BP1169A arm is required.

Package contents

The assembled large primer arm. The small arm, press, and shell holders are not included.

Manufacturer code: BP1169B