An anti-materiel rifle (AMR) is a rifle designed for use against military equipment, structures, and other hardware (materiel) targets. Anti-materiel rifles are chambered in significantly larger calibers than conventional rifles and are employed to eliminate equipment such as engines and unarmored or lightly armored targets. Although not originally designed for use against human targets, the bullet weight and velocity of anti-materiel rifles gives them exceptional long-range capability even when compared with designated sniper rifles. Anti-materiel rifles are made in both bolt-action as well as semi-automatic designs.
A designated marksman (DM), squad advanced marksman (AD) or squad designated marksman (SDM) is a military marksman role in an infantry squad. The term sniper was used in Soviet doctrine although the soldiers using the Dragunov SVD were the first to use a specifically designed designated marksman rifle.
The FNSCAR is a family of gas-operated short-stroke gas piston automatic rifles developed by Belgian manufacturer FN Herstal (FN) in 2004. It is constructed with modularity for the United States Special Operations Command (SOCOM) to satisfy the requirements of the SCAR competition. This family of rifles consists of two main types. The SCAR-L, for "light", is chambered in 5.56×45mm NATO and the SCAR-H, for "heavy", is chambered in 7.62×51mm NATO. Both types are available in Close Quarters Combat (CQC), Standard (STD), and Long Barrel (LB) variants.
The SR-25 is a designated marksman rifle and semi-automatic sniper rifle designed by Eugene Stoner and manufactured by Knight's Armament Company.
The Mark 48, or Mk 48, is a belt-fed general-purpose machine gun chambered for 7.62×51mm NATO cartridges, fed from a disintegrating belt or the non-disintegrating segmented German DM1 belt of ammunition.
The Pakistan Ordnance Factories (POF) is a major firearms and a defence contractor headquartered in Wah Cantt, Punjab, Pakistan. Described as "the largest defence industrial complex under the Ministry of Defence Production, producing conventional arms and ammunition to the international standards" by the Government of Pakistan.
The 6.5mm Creedmoor (6.5×48mm), designated 6.5 Creedmoor by SAAMI, 6,5 Creedmoor by the C.I.P. is a centerfire rifle cartridge introduced by Hornady in 2007. It was developed by Hornady senior ballistics scientist Dave Emary in partnership with Dennis DeMille, the vice-president of product development at Creedmoor Sports, hence the name. The cartridge is a necked-down modification of the .30 Thompson Center.
The M39 Enhanced Marksman Rifle is a semi-automatic, gas-operated designated marksman rifle chambered for the 7.62×51mm NATO cartridge. It is a modified and accurized version of the M14 rifle used by the United States military, similar to the Mk 14 Enhanced Battle Rifle. It is based on the United States Marine Corps Designated Marksman Rifle (DMR), which it replaced. It is manufactured by Sage International and maintained by the USMC's Precision Weapons Section.
The 7.62×51mm NATO is a rimless, straight walled, bottlenecked rifle cartridge. It is a standard for small arms among NATO countries.
M240B
M27 IAR (Infantry Automatic Rifle)
M240L/M240E6
Navy SEAL fires an M60E3 from the shoulder
M60E4/Mk 43 Mod 0/1
U.S. Army Ranger equipped with a Mk 46 Mod 1
Mk 48
LSAT LMG
