Unlocked at rank 31, the N4010 is very similar to its predecessor, the Benelli M4. The N4010 has open, clear iron sights, good damage and high mobility, but has a tiny 4 round magazine that can be a hindrance in firefights. As such, the FMJ Bullets attachment is regarded as the most useful, as optics are generally useless on shotguns. FMJ will ensure that your shots count by giving them higher damage. Having only four rounds at your disposal can be a hindrance, but any fire fight at very close range should be over before you have to reload. As with the Defiler, it is best to keep your tube magazine topped up after every kill, to ensure that you have the most number of shells available for your next victim. As with the other shotguns, using it in areas of the map that are geared for close quarters combat is a very logical idea, but it can be used effectively as a primary on small maps, like Recon, or Warehouse.