After every match, proper rifle maintenance is not optional—it’s essential. As a Douglas Barrels Pro-Staff shooter, I rely on consistency and precision, and that starts with taking care of my equipment. In this installment, I’ll walk through my step-by-step cleaning and maintenance process to keep my rifle performing at its best.

Preparing the Rifle

Once my rifle is secured in my work area, I begin by removing the bolt and inserting a bore guide. This ensures proper alignment and protects the chamber during cleaning.

Carbon Removal Process

I start with Bore Tech C4 Carbon Remover to remove any carbon fouling left in my barrel, throat and chamber. A patch soaked in C4 is pushed through the barrel, followed by another saturated patch inserted into the neck of the chamber and left to sit for approximately 10 minutes.

After soaking, I remove the chamber patch and begin brushing. Using a nylon brush with additional C4 applied to it, I perform 10 full-length strokes through the bore and 10 focused strokes in the chamber and throat area. I then run wet patches through the barrel until no visible carbon residue remains.

Copper Fouling Removal

Next, I switch to Bore Tech Eliminator to address copper fouling, repeating the same process.

As the solvent works, patches will show a blue-green tint, indicating copper removal. I typically stop just before the patches come out perfectly clean—when only a faint trace of color remains. This helps avoid over-cleaning while maintaining optimal barrel condition.

I finish this phase with 2–3 dry patches.

Chamber and Action Cleaning

With the bore clean and dry, I move to the chamber. In my chamber I use Outers Nitro Solvent.  I run one patch soaked in Outers Nitro Solvent and then dry things out using a chamber mop.

For the action, I use a Bore Tech Action Cleaning Kit to remove residue from the action raceways and the front of my barrel.  Finally, I run one last dry patch through the bore of my Douglas rifle barrel.

Bolt Maintenance

Next, I focus on the following steps to clean my bolt. First, wipe down the bolt with a clean rag to remove any debris. Next, I will apply four drops of Bore Tech Qwik-Dri to the bolt body and spread evenly with with my finger while being careful to not get any on the bolt cocking piece. Finally, I will apply a small amount of Bore Tech Extreme Grease to the bolt lugs then the bolt is then ready to be reinstalled into the action.

Exterior Protection

The final step in my cleaning process is to apply Birchwood Casey Synthetic Gun Oil to the exterior of my rifle.  Using a clean rag, I thoroughly wipe down all exterior metal surfaces, including the Barrel, Action, Scope rings, and all the steel machine screws on my chassis system.  This step protects everything against corrosion and keeps the rifle looking as good as it performs.

Back to the Range

Before the next match, I fire a few fouling shots and confirm zero. With that done, the rifle is dialed in and ready to perform.

Proper maintenance isn’t just about cleanliness—it’s about consistency, reliability, and confidence when it matters most. Taking the time to care for your rifle ensures that your Douglas barrel continues to deliver the precision you expect, match after match.