HK21

The HK21 is a light machine gun featured in Call of Duty: Black Ops.

Call of Duty: Black Ops
The HK21 is a fully automatic light machine gun with moderate recoil, moderate rate of fire and a 30 round magazine. It is available at Level 1 to the player, as part of the LMG default class.

The HK21 will kill in 3 shots at any range, or 2 headshots, and has medium recoil. This makes the HK21 extremely powerful at medium range. Long-range encounters can be dealt with by semiautomatic firing. The HK21 has the smallest capacity out of all the LMGs, so the round drum attachment is extremely useful, as it doubles the ammunition capacity to 60 rounds. The Iron Sightswhile clear and open, can be difficult to use. For this reason, Red Dot or Reflex Sights are recomended.

The HK21 has a very slow movement speed, so does not benefit from Lightweight much. Steady Aim benefits the HK21 greatly as it drastically improves CQB capabilities. Hip spraying with the HK21 and Steady Aim is a very effective tactic in CQB.

Attachments

 * Infrared Scope
 * Red Dot Sight
 * Extended Mag
 * ACOG Scope
 * Reflex