The Lyman Priming Arm Universal is an affordable replacement part that many seasoned reloaders like to have on hand. This priming arm is designed to work with the Crusher, Crusher 2, T-Mag, and T-Mag 2 press. Made from aluminum and steel, the arm is strong and durable. This arm installs on the mentioned presses and, with a spring-loaded design, stays out of the ram slot until in position. Included with the arm are two priming sleeves, one for small primers and the other for large primers. Because of excellent workmanship, Layman has become a trusted brand among serious reloaders.