The Sig Sauer Spec1 4 Oz. Premium Blend 30 Heavy Duty Firearm Lubricant is engineered to keep your guns running smoothly in demanding conditions. This synthetic 30-weight formula uses a proprietary anti-wear agent to dramatically cut friction while cleaning, lubricating, and protecting critical metal surfaces. Packaged in a precision-tip squeeze bottle, it is easy to apply exactly where your firearm needs it most.

This non-toxic, non-hazardous lubricant penetrates existing oils, resists hardening or becoming sticky, and is designed to perform in extreme temperatures from well below freezing to intense heat. Ideal for regular maintenance of pistols, rifles, and shotguns, it helps extend service life and reliability for range use, training, or duty-style applications. Backed by Sig Sauer’s reputation for quality engineering, Spec1 lubricant is a dependable choice for keeping your firearms in top working order.

• Manufacturer: Sig Sauer
• Model: Spec1 Premium Blend 30 Heavy Duty Lubricant, 4 Oz Bottle
• Type: Firearm lubricant
• Material: Synthetic oil
• Container Size: 4 oz / 118 ml
• Container Type: Squeeze bottle
• Application: Cleans, lubricates, and protects firearm components