Master at Arms: Sometimes one gun is just not enough. The Häkke MAA-23, sometimes referred to as the Master at Arms, is an auto rifle built light enough to be dual wielded. It is ideal for close quarters combat, which makes it the perfect weapon for raiding fallen ketches. [u]Perks[/u] Double Down: Player can dual wield the weapon at the cost of not being able to aim down sights or throw grenades. Hip fire accuracy is increased. Two Corpses in One Grave: Killing two enemies simultaneously with these weapons returns ammo to the magazine and replenishes health.