Delta carbon continues to develop groundbreaking lubricants, their new BLACK Neck Lube is a high performing internal neck lube for use prior mandrel sizing and seating bullets.
The lube is best applied by use of a cotton bud, but you can also dip the case in the jar (A little messier).
Leave the lube for 4-12mins (Pending Conditions) to dry, it will go a light grey color, you are then ready to seat or mandrel.
- Designed to lubricate necks prior to seating to minimize tension inconsistencies!
- Also acts as a dry neck lube for mandrel sizing
- Reduces projectile “Weld”
- Can be used as a mandrel lube for neck turning