The HDR is an excellent sniper rifle with superb stopping power and accuracy. However, the fire rate of this weapon is low due to its bolt action fire mode. Use attachments that will increase accuracy and aiming stability. All sniper rifles in Modern Warfare have a sniper scope in the optic slot by default. Class Sniper Rifle Unlocked Level 11 Ammo 5/10 Fire Mode Bolt Action Attachments Lv Slot Attachment Pros Cons 1 None 2 Muzzle Flash Guard Muzzle Flash […]