GunButter Pen Oiler 1/4 fl oz

Gun Butter Pen Oiler – 0.25 fl oz | Precision Firearm Lubricant for All Climates

The Gun Butter Pen Oiler delivers professional-grade firearm lubrication in a compact, ultra-precise applicator—perfect for field kits, range bags, or EDC maintenance. Trusted by military, law enforcement, and competitive shooters since 2003, Gun Butter provides long-lasting protection and enhanced performance across all weapon platforms.

Its full synthetic formula resists breakdown under extreme temperatures and maintains placement even during heavy use—ideal for lubricating tight tolerances, trigger groups, slides, and bolt carriers.

Key Features:

•  Fine Needle Tip for Pinpoint Precision – Ideal for small components, pivot points, and hard-to-reach internals

•  Compact 0.25 oz Pen Design – Perfect for range bags, field maintenance kits, and on-the-go lubrication

•  Full Synthetic Formula – Non-toxic and safe on all firearm finishes including Cerakote, anodizing, and bluing

•  Wide Operating Temperature Range – Works from -70°F to +400°F

•  Break-in Protection & Long-Term Durability – Reduces wear during first use and maintains performance over time

•  Medium Viscosity – Lubricant stays where applied without running or migrating

•  Trusted Since 2003 – Proven in combat zones, competitions, and duty use

Ideal for: Pistols, rifles, shotguns, suppressors, and any firearm where reliable, mess-free lubrication is essential.