The Armor Militant-99 Anti-Material Rifle or AM-99 is a recoil-operated, semi-automatic .50 BMG caliber anti-material rifle designed by weapons manufacturer Armor Militant. The AM-99 enables operators to engage targets at very long range with high accuracy using explosive or incendiary ammunition. The AM-99 employs a gas operated semi-automatic action and muzzle brake, allowing for lower recoil and faster target acquisition. The rifle is highly transportable, ergonomic and lightweight. It can be disassembled in less than three minutes and serviced without tools. The barrel is free floated. The two-part machined steel receiver features an integral accessory rail for the mounting of optical sights. An adjustable bipod allows for stable shooting. This weapon can accurately engage targets at over a 1.5 mile distance. The AM-99 weighs 22 pounds including ammunition and may hold a maximum of 10 rounds of .50 BMG in a single stack removable magazine. The end of the barrel is threaded, allowing for the attachment of a sound suppressor. Recoil reduction in the gun allows for it to be fired while standing. The AM-99 can engage human targets, causing significant bodily damage to a target, ensuring a one hit kill. The rifle may also be used against armored vehicles including tanks and armored VIP vehicles. The AM-99 may also be used to penetrate structures.