The black knight is definitely better than the ice front for the following reasons:

1, the Black Knight is a heroic weapon with skills such as V experience bonus;

2, the black knight is orange, with 13 artifact;

3. The ice front is just an ordinary M4A 1, and its performance is worse than that of the Black Knight.

4. The Black Knight needs VIP purchase restrictions. As long as there is a drill, you can extract the ice front from the destruction package of the King's Gift Package, and most players can get the ice front.