BALLISTOL GUNCER GUN GREASE 10 G TUBE

Ballistol GunCer is a high-performance gun grease containing a ceramic additive for the long-term lubrication of loaded sliding, locking and threaded surfaces. The white, odourless grease adheres well, reduces friction and wear and protects treated metal components against corrosion. Its 10 g tube has a dosing tip for applying grease precisely where required.

Suitable for use

• Rifles

• Shotguns

• Pistols and revolvers

• Sporting and precision firearms

• Hunting firearms

• Breech and bolt guide rails

• Slide and receiver bearing surfaces

• Rollers and detents

• Locking surfaces and lugs

• Hinges and bolts

• Threaded and pinned connections

• Screw-in choke threads

• Heavily loaded friction pairs

• Components requiring durable, well-adhering lubrication

Why choose Ballistol GunCer gun grease?

• Contains a special ceramic additive

• Reduces friction and wear

• Provides effective corrosion protection

• Protects against fretting corrosion

• Operating range from –50 to +150 °C

• Ceramic additive provides emergency-running properties

• Very good adhesion

• Remains on treated surfaces longer than liquid oil

• Does not stick or become resinous

• Resin-free

• Acid-free

• Contains no PTFE

• Contains no silicone

• Odourless

• Neutral towards plastic, paint, wood and blued finishes

• Suitable for protecting screw-in choke threads

• Dosing tip for precise application

Technical specifications

• Product type: Gun grease with ceramic additive

• Packaging: Tube with dosing tip

• Net weight: 10 g

• Colour: White

• Odour: Odourless

• Operating temperature: –50 to +150 °C

• Lubricating additive: Ceramic additive

• Emergency-running properties: Yes

• Wear protection: Yes

• Corrosion protection: Yes

• Fretting-corrosion protection: Yes

• Adhesion: Very good

• Resin-free: Yes

• Acid-free: Yes

• Resinifying: No

• Silicone: None

• PTFE: None

• Material compatibility: Plastic, paint, wood and blued metal

• Application: Dosing tip or small brush

• Choke compatibility: Lubricating and protecting screw-in choke threads

• Responsible operator: F.W. Klever GmbH, Germany

Supplied with

• Ballistol GunCer ceramic gun grease in a 10 g tube

Frequently asked questions

Is this product an oil or a grease?

Product code 23770 is GunCer Gun Grease. It is thicker than liquid gun oil, adheres more strongly to metal surfaces and is intended primarily for loaded sliding, locking and threaded components.

What is the purpose of the ceramic additive?

The ceramic additive reduces direct metal-to-metal contact at friction points and improves wear protection. It also provides emergency-running properties if the normal lubricating layer becomes depleted under heavy load.

How does GunCer grease differ from GunCer oil?

GunCer grease is thicker and generally remains longer on loaded surfaces. It is particularly suitable for guide rails, locking surfaces, hinges and threads. GunCer oil penetrates confined spaces more readily and is better suited to fast-moving mechanisms or components requiring a thinner lubricating film.

Is GunCer grease suitable for semi-automatic firearms?

Yes, when the firearm manufacturer specifies grease at the relevant lubrication point. It can be used on slide rails and other loaded contact surfaces. In very cold conditions or tightly fitted mechanisms, excessive grease can slow operation, so it should always be applied sparingly.

Is it suitable for screw-in choke threads?

Yes. The manufacturer recommends GunCer as an assembly grease for screw-in chokes. It helps prevent thread seizure and keeps soot from penetrating between the choke and barrel threads, making later removal easier.

Can it be used near plastic, wood and blued metal?

According to the manufacturer, GunCer grease is neutral towards plastic, paint, wood and blued finishes. It should still be applied only to the required mechanical contact point, with any visible excess removed.

Can GunCer grease be used inside the barrel?

GunCer grease is not intended for routine lubrication or cleaning of the bore. Use a suitable cleaning or protective oil inside the barrel and make sure the bore and chamber are dry before firing.

How should GunCer grease be applied?

Clean and degrease the components before application. Use the dosing tip or a small brush to spread a very thin layer over the contact surface and remove any excess. A thick layer does not improve protection and may collect dust, soot and other residue.

When is Ballistol GunCer gun grease the right choice?

GunCer is suitable for loaded contact surfaces where liquid oil moves away too quickly or longer-lasting lubrication is required. It works well on breech and bolt guide rails, locking surfaces, hinges, bolts and threaded or pinned connections. The small tube allows precise application and fits easily into a firearm maintenance kit.

Liquid GunCer oil may penetrate fast-moving, tightly fitted mechanisms more effectively. A dedicated cleaner or gun oil should be used for bore cleaning and general protection of exposed metal. GunCer grease complements these products at loaded friction points but does not replace routine firearm cleaning.

Expert recommendation

Before maintenance, confirm that the firearm is unloaded, the magazine has been removed and the chamber is empty. Remove old oil, soot and debris from the lubrication point and allow the surface to dry. Apply GunCer with the dosing tip or a small brush only to contact points identified by the firearm manufacturer. A thin, even film is sufficient; excess grease attracts fouling and may slow the mechanism, particularly in cold conditions.

When servicing a screw-in choke, clean both the choke and barrel threads first. Apply a thin film to the thread, install the choke correctly and remove any grease squeezed out during tightening. Inspect and renew the grease regularly to help prevent soot accumulation and thread seizure. Do not apply the grease inside the bore or chamber, to ammunition or optics, or to components that the manufacturer specifies must operate dry.

Durable lubrication for loaded firearm components

Ballistol GunCer gun grease reduces friction and wear on loaded metal surfaces while protecting them against corrosion. Its adhesion, ceramic additive and –50 to +150 °C operating range make the 10 g tube a practical choice for firearm actions, guide rails, threaded connections and screw-in chokes.