RAF Medium Sea Grey to BS 381C/637 is a true RAF workhorse — upper surfaces, undersides, codes and roundels all called on it across the war and after. AK's 3rd Generation acrylic gives you the British Standard match with the coverage and flow to spray it even, or brush it for detail.
At a glance
- AK Interactive 3rd Generation acrylic (Air Series), ref AK11843
- Colour: RAF Medium Sea Grey, BS 381C/637
- 17ml dropper bottle
- Matt finish with high pigmentation and coverage
- Brush or airbrush ready — thin with water or AK acrylic thinner
Best for
- RAF Day Fighter Scheme undersides
- Codes, bands and roundel greys
- British Standard colour matching
Non-toxic, self-levelling and scratch-resistant once cured, it thins cleanly and takes varnish and weathering without fuss.
One of the most-used greys in the RAF palette. Pair it with Ocean Grey and Dark Green from the AK 3rd Gen acrylics range, or add a brush.
