Magnetize the Necron Monolith's corner weapons The Necron Monolith builds its four corner ball-turrets as gauss flux arcs or death rays. This no-drill kit magnetizes all four corners with pre-cut replacement parts that drop into the hull where the original turrets sit, so you can switch the whole model between the two loadouts in seconds. The particle whip on top is the model's fixed weapon and stays put. What's included 4 Gun Ball mounts, one for each corner turret 4 Death Rays 4 Gauss Flux Arcs 12 N52 disc magnets, 4 mm x 2 mm, one per part Compatibility Fits the current plastic Necron Monolith, which sits on a 160 mm round base. Magnet specifications Spec Value Diameter 4 mm Height 2 mm Grade N52 Coating Nickel (Ni-Cu-Ni) Magnetization Axial Quantity 12 Install difficulty 2 of 5, no drilling. Glue one magnet into each Gun Ball mount and one into each weapon, set so the weapon magnet attracts the gun-ball magnet, then seat the mount in the hull. After that, changing a weapon is a quick press-on swap. Tips Magnicators make polarity easy to match: use one color on the gun balls and the other on the weapons. Check that each pair attracts before the glue sets, so every corner seats the same way. PROP 65 WARNING: This product contains a chemical known to the State of California to cause cancer.