High-performance lubrication with zero compromise.
Ballistol GunCer Spray is the next step in weapon care—designed for precision shooters, hunters, and professionals who demand flawless firearm performance. Engineered with advanced ceramic additives, GunCer reduces friction, enhances cycling reliability, and protects your firearm in extreme conditions, without using harmful PTFE or silicone.

Whether you're shooting in frigid cold or blistering heat, GunCer’s long-lasting formula offers unmatched protection and lubrication. It keeps semi-autos running smoother—even with underpowered ammo—and minimizes wear over time through advanced flow-smoothing action at key friction points.

Key Features:

• Ceramic Additive Technology – Bonds under pressure to reduce friction and smooth surface imperfections

• Wide Temperature Range – Lubricates from -40°F to +420°F (ceramic layer effective up to +1800°F)

• Increases Reliability – Enhances cycling in semi-autos and reduces malfunctions, even with weak loads

• Superior Corrosion Protection – Prevents fretting and rust, even in humid or wet environments

• Resin-Free & Non-Gumming – Won’t harden or gum up over time

• No PTFE or Silicone – Safe for barrel use, avoids dangerous hydrofluoric acid formation at high temps

• Water-Resistant – Maintains performance even in wet conditions

Why We Like It:

• Ideal for competition shooters and hunters pushing their firearms to the limit

• Ceramic layer withstands extreme heat from sustained fire or suppressor use

• Maintains smooth performance without harmful residues

• Keeps your firearm running clean and cool under pressure