STARLINE BRASS 454 CASULL (50 PK) CALIBRE_300 PRC The InterLock retains more mass

The InterLock retains more mass and energy for deep penetration and large

AMP Externally adjustable pressure regulator

and an adjustable and lockable forend rest

Instead of the standard subterranean cuts that are cut into the surface of the slide

Magazine capacity (rounds) 5

STARLINE BRASS 454 CASULL (50 PK) CALIBRE_300 PRC The InterLock retains more massStarline is a family owned business and prides itself on producing the highest quality brass case available. With a production process focused on quality not quantity, Starline makes the finest brass and has for more than 40 years. It is our unique manufacturing process and the commitment of our team of employees that distinguish us from the competition.