BF1 Flag

BF1 Flag
This article is a stub as it is considered incomplete. Why not help out?
For the very similar weapon, see HK53.

The HK51 in reality.

The Heckler & Koch HK51 is a compact variant of the Heckler & Koch G3 rifle. It has a short barrel and collapsible stock, making it more maneuverable in close quarters. It fires the powerful 7.62x51mm NATO round, giving it high firepower, but the rifle's short length gives it high recoil and limited range. The HK53 later succeeded the HK51.

Battlefield HardlineEdit

"A cut-down G3A3 which has been modified to take MP5 furniture and accessories. Smaller size makes this weapon maneuverable in tight quarters, but recoil is harder to control."

— In-game description

The HK51 is a purchasable Battle Rifle for the Criminal Enforcer kit. It is a downsized G3A3, and has high maneuverability in close quarters, but its heavy recoil is difficult to control due its small size. A Stock can be attached to reduce the weapon's recoil. A Muzzle Brake or Compensator are also well-suited to this weapon.

Gallery Edit


  • The HK51 License patch shows the MG4 instead of the HK51.