January 7th, 2016

Case Lube Readers Poll — Spray Lubes Are Number One

Mobil 1 reloading case lube

What kind of case lubricant do you use. If you’re like most hand-loaders, you prefer some kind of thin, spray-on lube. Our friend Gavin Gear of UltimateReloader.com surveyed his readers, with the results displayed in the chart below. Thin spray-type lubes took the top spot, followed by waxy-type lubes.* CLICK HERE to Vote in the Case Lube Poll.

case lube survey poll ultimatereloader.com Gavin Gear Hornady one-shot

Gavin explains: “Over the years, I’ve talked quite a bit about different case lube products and techniques for both rifle and pistol reloading. Depending on your goals, the cartridge being reloaded, and what you have on-hand, your options will typically be honed down to a few ‘best options’. But the more you talk with seasoned reloaders, the more options you’ll discover.”

Mobil 1 reloading case lubeSynthetic Motor Oil for Special Tasks
One new lubrication option Gavin has tried is synthetic motor oil “I’ve started using another product for rifle case lube: synthetic motor oil. In particular, I’ve been using this oil to ‘prime’ rifle sizing dies when starting a loading session. This priming combined with fresh spray lube (Dillon DCL recently) has been a good combination for .223/5.56 and .308/7.62x51mm loading sessions.

I just pour a bit of synthetic motor oil into the quart jug cap, dip my finger into the cap, and apply about one drop to the outside of the case with my fingers. I then dip the end of a Q-Tip into the oil cap (just a drop applied), and roll the end of the Q-Tip between my fingers. The Q-Tip is then ‘rolled’ inside the case mouth to provide lube for the expander ball. I’m wondering how many thousands of applications I could get out of one quart of motor oil!

READ more case lubrication tips at UltimateReloader.com


*This Editor’s own perference follow this ranking. For regular case-sizing with benchrest cases (and close-fitting dies), I use Ballistol aerosol (active ingredient is mineral oil). Not chalky or gummy, Ballistol is very, very slippery. A thin sheen lubricates extremely well yet wipes off easily. For heavy case-forming duties I use Imperial Die Wax.

Clean and Lube
One advantage of Ballistol is that, wiped on a patch, it will remove carbon residue from case necks. That way you can clean and lube your case in one step before running your case into the Full-length sizing dies. Just spray a little on a cotton patch. After cleaning the case-neck flip the patch over and lube the case body.