Responding to a customer request for a 120 degree template (thanks Richard Durnford) I have adapted the 90 degree template. This template has a centre line to line up the barrell with 45 degree and 60 degree marks making both 90 degree and 120 degree arcs.

Cut in 3mm light emitting acrylic this template may suit a variety of games like Chain of Command.

Two versions are available for "Little CoC" players with 15 or 20mm minis.