BROWNELLS HI-TEMP HI-FORCE 44™ SOLDER

The Brownells Hi-Temp Hi-Force 44™ Solder is a high-strength, silver-bearing solder designed for demanding gunsmithing applications where ordinary soft solder may not provide sufficient holding power. Ideal for attaching sights, ribs, scope bases, sling swivel studs, and other firearm components, this premium solder creates durable joints capable of withstanding significant stress and vibration.

Formulated with 95% cadmium and 5% silver, Hi-Force 44™ flows smoothly and bonds quickly to carbon steel, alloy steel, and stainless steel surfaces. Its relatively low operating temperature helps minimize heat exposure to firearm components while still delivering the strength required for professional gunsmithing work.

Another key advantage is its resistance to common finishing processes. Once properly applied, the solder joint is not affected by hot caustic bluing solutions and withstands baking temperatures associated with many spray-applied firearm finishes, making it particularly useful for custom firearm builds and restoration projects.

FEATURES

• High-strength silver-bearing gunsmithing solder
• Designed for joints exposed to stress and vibration
• Flows smoothly for fast, reliable bonding
• Bonds to carbon steel, alloy steel, and stainless steel
• Suitable for sight, rib, and scope base installation
• Not affected by hot caustic bluing solutions
• Withstands baking associated with spray-on firearm finishes
• Lower working temperature than many silver brazing alloys
• Ideal for firearm assembly, repair, and customization
• Recommended for use with Brownells Copper Bond Flux

SPECS

• Brand: Brownells
• Product Name: Hi-Temp Hi-Force 44™ Solder
• Composition: 95% Cadmium, 5% Silver
• Type: Silver-Bearing Solder
• Flow Temperature: 640°F - 650°F
• Maximum Temperature: 740°F
• Wire Diameter: 1/16" (1.6mm)
• Application: Gunsmithing, Firearm Assembly, Repair, and Customization
• Compatible Materials: Steel and Stainless Steel

The Brownells Hi-Temp Hi-Force 44™ Solder delivers a strong, reliable bond for firearm assembly, repair, and customization projects. Featuring a 95% cadmium / 5% silver composition, a 640°-650°F flow temperature, and compatibility with both steel and stainless steel, it is an excellent choice for gunsmiths requiring durable solder joints that can withstand both recoil and finishing processes.