Bore Tech Extreme Grease HD Syringe

Description

Bore Tech Extreme Grease HD Syringe

Specifically, the Bore Tech Extreme Grease is a triple based synthetic blend built for the parts of a firearm that take the most abuse — locking lugs, frame rails, hinge pins, and camming mechanisms. Because it’s engineered with high-performance extreme pressure additives and enhanced rust inhibitors, it holds up across a documented -85°F to +700°F range without gumming or running, which is the failure mode that ruins lesser greases in freezing or high-heat conditions. Consequently, its lower coefficient of friction penetrates both metallic and polymer surfaces more effectively than moly, PTFE, lithium, or graphite-based greases. Furthermore, since it’s formulated specifically for firearms rather than repurposed from general industrial use, it stays where it’s placed instead of migrating away from the friction point. As a result, the syringe applicator makes precise placement simple, so there’s no wasted product on surfaces that don’t need it.

Key Features — Bore Tech Extreme Grease

• Triple based synthetic blend engineered specifically for firearm operation
• Wide operational temperature range of -85°F to +700°F
• Eliminates the gumming and running common with lesser greases
• Lower coefficient of friction than moly, PTFE, lithium, and graphite-based greases
• Penetrates metallic and polymer surfaces for extended lubrication
• Precision syringe dispenser for accurate, low-waste application
• Made in the USA

Why This Product Stands Out

Most gun greases are just repackaged industrial lubricant, which means they either gum up in the cold or thin out and run the moment a barrel gets hot. Since Bore Tech built the Extreme Grease HD specifically for firearms, its -85°F to +700°F range isn’t a marketing number. Instead, because of that engineering, it’s the difference between a rifle that cycles smoothly at a winter match and one that stiffens up when it matters.

Because locking lugs and frame rails are metal-on-metal contact points under real pressure, a grease that thins under heat accelerates wear instead of preventing it. Furthermore, since this blend penetrates both metallic and polymer surfaces and holds its structure at temperature, it stays where it’s applied rather than migrating away from the friction point. That’s exactly what a shooter running a gun hard needs it to do, particularly given how often that same shooter forgets maintenance until something starts binding.

Ideal Use Cases

• Competition shooters who need consistent function through sustained round counts
• Hunters running rifles in extreme cold or extreme heat
• Duty and range use where locking lugs and rails see heavy cycling
• General maintenance on any firearm with metal-on-metal high-friction contact points

Technical Specifications

Manufacturer: Bore Tech | Model: Extreme Grease HD | Type: Firearm Grease | UPC: 667739510011 | SKU: BTCG51001