Gunprimer - GRAVITY x2 Bundle Set

Adding Heavy Weight to Plastic Models

Apply GRAVITY™ to your plastic models and experience the solid feel of die-cast.

GRAVITY™ is an internal filler engineered to add weight to lightweight plastic models. Applied inside the model, it helps increase mass, improve balance, and enhance overall stability. Made with high-purity iron particles, it delivers substantial weight even in small quantities.

Key Features

1. Easy and Effective Weight Increase

GRAVITY™ is an iron-based filler that is three times heavier than water, delivering concentrated weight in small spaces and enhancing model balance and stability.

2. Smooth Paste with Adjustable Viscosity

GRAVITY™ has a smooth, spreadable texture that fills gaps and complex spaces. If it begins to dry during use, simply restore its flow with FLOW ENHANCER (sold separately).

3. Magnet-Responsive Iron Particle Formula

Made with high-purity iron particles, GRAVITY™ responds to magnets and can be used for various magnetic customization applications.

4. Safe Water-Based Formula for Indoor Use

GRAVITY™ is a low-volatility, water-based formula ideal for indoor modeling. Its low reactivity makes it safe for use on plastic, metal, and other common materials.