Delta Carbon Black Neck Lube Optics Extra collets available on request

Extra collets available on request

Unjam firearms in seconds

accurate loads that will extend the life of rifle brass

Bullet Weight 185 Grain

consistent ignition blackpowder shooters need

Delta Carbon Black Neck Lube Optics Extra collets available on requestDelta 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