Bosch GCG 18V-310 Bare Unit Caulking Gun

The Bosch GCG 18V-310 Professional Caulking Gun is designed for cordless use with cartridges up to 310 ml. It offers precise material flow control through a nine-speed setting range and a variable speed trigger, allowing fast progress with high-viscosity adhesives. A 3.5 kN push force and a maximum feed rate of 7 mm per second enable steady dispensing, while an auto-reverse function relieves pressure on the plunger rod when the trigger is released to prevent dripping and overflow. This model is supplied as a Bare Unit (no battery or charger) and is compatible with all Bosch Professional 18V batteries and chargers, including AMPShare multi-brand battery solutions.

Features

• Cordless caulking gun for cartridges up to 310 ml
• Nine speed settings with a variable trigger
• Auto-reverse to prevent dripping
• Push force 3.5 kN and feed rate up to 7 mm/s
• Bare Unit (no battery or charger); compatible with Bosch 18V batteries and AMPShare

Technical specifications

• Push force: 3.5 kN
• Maximum feed rate: 7 mm/s
• Cartridge capacity: 310 ml
• Weight: 2.0 kg (excl. battery)
• Compatible with all Bosch Professional 18V batteries and chargers