hk21
Full Automatic
Level Unlocked: Default
CoD Points Required: 0
Click on the images below to enlarge them.
HK21 Attachments
Extended Mag
CoD Points Required: 1000
Increases your available ammunition per magazine by ~50%. There are some exceptions.
ACOG Sight
CoD Points Required: 1000
Provides enhanced zoom for longer ranges at the cost of slower ADS. This is not good for close-range firefights.
Red Dot Sight
CoD Points Required: 1000
Medium-range sight. You can configure the RDS with different reticules, colors and lens tint.
Reflex Sight
CoD Points Required: 1000
Medium-range sight. You can configure the Reflex Sight with different reticules, colors and lens tint.
Infrared Scope
CoD Points Required: 2000
HK21 precision scope that highlights enemy targets in white.