Blog
Guides from Pb Blocker
Straight answers to the questions we hear most, written for our own customers.
October 27, 2026 · 4 min read
Caring for Older and Collectible Firearms, and Where a Bore Coating Fits
Old guns need a lighter hand and a better plan than a modern pistol, and a coating is only one part of that plan.
October 27, 2026 · 4 min read
How to Apply Pb Blocker: The Five Steps, With Bench Tips
The label fits on a short card, and a few bench habits make each of the five steps easier to do well.
October 27, 2026 · 4 min read
Why Lead Builds Up in a Barrel, and What a Bore Coating Changes
If your patches come out gray after every range day, here is what is happening inside the bore and where a coating fits.