Once your nub marks are gone and the surface is smooth, this is the tool that takes things to the next level. The Gunprimer Balancer White is a gloss polisher built with ultra-fine abrasives designed to bring a prepped surface all the way up to a super gloss shine.

It works best at the end of the full Gunprimer combo. Start with the Raser Origin or Raser Plus to remove the gate mark cleanly. Follow that with the Balancer Gray to smooth the surface to 2000 grit equivalent. Then bring in the Balancer White to finish. That three-step process is genuinely fast once you have it down, and the results on bare plastic are clean enough that plenty of builders skip the topcoat entirely on panel areas.

The Balancer White has two sides. Start with the green side first. It's a pre-treatment pass that creates a uniform matte surface and levels everything out before polishing. Once that feels consistent, flip to the white side to build the gloss. The more passes you make, the glossier the result, so you have real control over where you land. A couple of passes gives you a nice sheen. Keep going and you're looking at a deep gloss finish.

There's also an optional variation worth knowing about. If you use the Recover (sold separately) after the green side instead of the white, you get a semi-gloss result rather than full gloss. That's useful when the surrounding plastic has a natural semi-gloss sheen and you want everything to match up.

Maintenance is the same as the Gray: clean the pad regularly with masking tape or the Gunprimer Dust Brush to keep the abrasive surface clear of debris. Each pack includes 3 pieces.