L.E. Wilson Stainless Steel Micro-Adjustable Bullet Seater Cap - SBSC-MIC

This micro-adjustable seater cap converts L.E. Wilson precision chamber type seaters into micrometer-adjustable dies for fine bullet seating depth control. Features 303/416 stainless steel construction with 40 TPI threads allowing .001 inch increments (.025 per full rotation) and accepts seating stems for calibers 17 to 35.