- 1). Make sure the gun is unloaded. Remove the magazine from the grip of the pistol by depressing the ejector button and sliding the magazine out. Pull back the slide of the gun and visually inspect for a bullet or round in the chamber. Only proceed when the gun is clear.
- 2). Flip the small lever on the left side of the gun, located above the trigger, to the down position. This will allow the barrel to flip forward for easier and more complete cleaning.
- 3). Place a patch in the tip of the cleaning rod, dip the patch in solvent, and thoroughly swab the inside of the barrel to remove debris. Repeat the process with new patches dipped in solvent until the patch is pulled through clean. Follow with a dry patch to remove excess solvent, then spray gun oil on a clean patch and coat the inside of the barrel thoroughly.
- 4). Dip another patch in solvent and swab the inside of the receiver. Pay attention to small crevices and areas where powder residue may accumulate. Also pay attention to the area where the magazine is inserted and the the bullets enter the chamber. Use a brush to remove heavy buildup or reach difficult places. Lightly spray the receiver with gun oil but take care to wipe it down to a thin coating as too much oil may cause fouling or jams.
- 5). Assemble the gun and completely and thoroughly wipe down the outside of the gun with gun oil. If necessary, use a small amount of solvent to remove any powder or residue deposits around the barrel. Thoroughly coat the exterior of the Beretta with a thin coating of gun oil. This will form a barrier against rust and corrosion.
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