The .50 Browning Machine Gun is a .50 in (12.7 mm) caliber cartridge developed for the M2 Browning heavy machine gun in the late 1910s, entering official service in 1921. Under STANAG 4383, it is a standard service cartridge for NATO forces as well as many non-NATO countries. The cartridge itself has been made in many variants: multiple generations of regular ball, tracer, armor-piercing (AP), incendiary, and saboted sub-caliber rounds. The rounds intended for machine guns are made into a continuous belt using metallic links.
The Accuracy International Arctic Warfare rifle is a bolt-action sniper rifle designed and manufactured by the British company Accuracy International. It has proved popular as a civilian, police, and military rifle since its introduction in the 1980s. The rifles have some features that improve performance in very cold conditions without impairing operation in less extreme conditions.
The United States Marine Corps Designated Marksman Rifle is a semi-automatic, gas-operated rifle chambered for the 7.62×51mm NATO cartridge. It is a modified version of the M14 rifle formerly used by the United States Marine Corps. The USMC Precision Weapons Section at Marine Corps Base Quantico built all DMRs.
The Blaser R93 is a straight-pull action precision rifle offered in a multitude of calibers and barrel lengths manufactured by the German firearms manufacturer Blaser. Designed by Blasers' designer Mr. Meinhard Zeh in 1993, it had a number of features rare on modern hunting rifles, including a manual cocking system and a proprietary Blaser saddle scope mount for mounting the optic directly to the quick-change barrel
The Marlin Model 60, also known as the Marlin Glenfield Model 60, is a semi-automatic rifle that fires the .22 LR rimfire cartridge. Produced by Remington Arms in Huntsville, Alabama formerly in Mayfield, Kentucky, formerly by Marlin Firearms Company of North Haven, Connecticut, it was in continuous production from 1960 to 2020 and the company says it is the most popular rifle of its kind in the world. Major features include a micro-groove barrel, a cross-bolt safety, hardwood stock with Monte Carlo comb, and brass or blued steel inner magazine tube. The Marlin Model 795 is a very similar rifle and based on the Marlin Model 60, changed only to accept a detachable box magazine.
The Barrett M99 is a single-shot anti-materiel rifle that was first introduced in 1999 by the Barrett Firearms Company as a less expensive alternative to the company's higher-priced offerings. The rifle uses a bullpup configuration with a pistol grip.
The 7mm Remington Magnum rifle cartridge was introduced as a commercially available round in 1962, along with the new Remington Model 700 bolt-action rifle. It is a member of the belted magnum family that is directly derived from the venerable .375 H&H Magnum. The original purpose of the belted magnum concept taken from the .300 H&H Magnum and .375 H&H Magnum, was to provide precise headspace control, since the sloping shoulders, while easing cartridge extraction, were unsuitable for this purpose. Improved cartridge extraction reliability is desirable while hunting dangerous game, in particular when a fast follow-up shot is required. The 7mm Remington Magnum is based on the commercial .264 Winchester Magnum, .338 Winchester Magnum, and .458 Winchester Magnum, which were based on the same belted .300 H&H Magnum and .375 H&H Magnum cases, trimmed to nearly the same length as the .270 Weatherby Magnum.
The .350 Remington Magnum was introduced in 1965 by Remington Arms Company for the Model 600 rifle. It was later offered in the Model 660 and Model 700 rifles but was discontinued as a regular factory chambering in 1974 after a poor sales record. Remington has also offered the Model Seven MS from their Custom Shop and a limited edition 700 Classic in recent years chambered in .350 Remington Magnum. Remington began chambering the round in the new Model 673 Guide Rifle in 2002. This caliber was also sold as a chambered size configuration in a line of long range shooting and competition handguns, the Remington XP-100.
The McMillan TAC-50 is a long-range anti-materiel rifle. The TAC-50 is based on previous designs from the same company, which first appeared during the late 1980s. As of 2023 it holds the record for the longest confirmed sniper kill. McMillan makes several .50 caliber rifles, based on the same proprietary action, for military, law enforcement and civilian use. It is produced in Phoenix, Arizona, in the United States by McMillan Firearms Manufacturing.
The T93 Sniper Rifle is a 7.62×51mm bolt-action rifle designed and manufactured in Taiwan.
The 7-30 Waters cartridge was originally a wildcat cartridge developed by author Ken Waters in 1976 to give better performance to lever-action rifle shooters than the parent .30-30 Winchester cartridge, by providing a higher velocity and flatter trajectory with a smaller, lighter bullet. By 1984, Winchester introduced a Model 94 rifle chambered for the 7-30 Waters, establishing it as a commercial cartridge. In 1986, Thompson/Center began chambering 10-inch, 14-inch, and 20-inch Contender barrels for the cartridge.
The CZ-550 is a bolt-action hunting rifle series manufactured by Česká zbrojovka Uherský Brod. The CZ 550 series is available with a medium or magnum sized action. The CZ 550 rifle is based on the Mauser 98 rifle.
The M86 sniper rifle is a bolt-action sniper rifle manufactured by Harris Gunworks. It was used by the U.S. armed forces, primarily Navy SEALs and Delta Force. It was most commonly built in 7.62×51mm NATO chambering with an internal 5-round magazine, or optionally configured to use either 5- or 10-round M14 detachable box magazines. It was also built with a magnum action, accommodating calibers such as .300 Winchester Magnum and .338 Lapua Magnum. The magnum action version was available only with an internal 5-round magazine. Harris also produced the M89, with essentially the same build standard as the M86, but which utilized a rifle stock with an enhanced grip mold.
The Parker-Hale Model 82 (M82) is the military version of the Parker-Hale 1200TX target rifle; it was accepted for service by several nations for both military and police use. In appearance and design terms the Model 82 is an entirely conventional sniping weapon. It uses a manual bolt action the same as the classic Mauser 98 rifle, allied to a heavy free-floating barrel chambered for the 7.62×51mm NATO round. The barrel weighs 1.98 kg and is manufactured from chrome molybdenum steel. The Model 82 has an integral four-round magazine and an entirely self-contained trigger unit which can be adjusted as required.
The Blaser R8 is a German straight-pull rifle known for its radially locking bolt system, modularity and its barrel mounted scope mount manufactured by Blaser. The rifle also features a manual cocking system and a direct trigger. In 2015 there had been produced more than 100,000 complete Blaser R8 rifles.
The Desert Tech Hard Target Interdiction (HTI) is a bullpup bolt-action sniper and anti-materiel rifle designed and manufactured in West Valley City, Utah, United States by Desert Tech.
The Accuracy International AX50 is a .50 BMG anti-materiel precision rifle manufactured by British firearms company Accuracy International.
Sauer 80, 90 and 92 are bolt-action rifles using a non-rotating bolt with rear-locking lugs expanded against matching lugs inside the rear of the action by rotating the bolt handle down. The rifle is known for having a relatively short-for-the-calibre and very smooth bolt travel and has been described as “The most accurate rifle ever made,” and “These are the smoothest actions you will ever cycle. They are remarkably accurate.” but also for being technically more complicated than the “Gold Standard” Mauser 98 bolt action. The early European and Colt models had a very complicated trigger mechanism and this was later changed in production to a standard shotgun single-set trigger to give adequate safety with simplicity and familiarity of use.
Sako 85 is a bolt-action rifle produced by the Finnish manufacturer Sako since 2006, and the name signifies that Sako celebrated 85 years that year. The model 85 is marketed as one of Sako's premium models for hunting, and is delivered in many different configurations and chamberings. According to Sako the rifle is available in over 1000 different configurations. Some examples are the Finnlight and Carbonlight models. Production ended at the end of 2022 for the newly introduced Sako 100.
The Sako 75 is a bolt-action rifle produced by the Finnish manufacturer Sako from 1996 until it was replaced by its successor, the Sako 85 in 2006, and finally discontinued in 2007.
Germany: M87R Sniper Rifle 1997
France: French Foreign Legion M88 Sniper Rifle 1990. 
Norway: Norwegian Army: M96 Sniper Rifle 1996
Malaysia: Malaysian Army: M96 Sniper Rifle 1996/97
Pakistan: Pakistani Army M93 Sniper Rifle 1995
Saudi Arabia: Saudi Ministry of Defense & Aviation / Saudi Army M93 1994
Sweden: Swedish Army: M96 Sniper Rifle 1996
Turkey: Turkish Gendarmerie M87R Sniper Rifle 1995
United Kingdom: SAS United Kingdom 1990/92 M87 and M88 Sniper rifles
United States: U.S. Atomic Energy Commission: M87R Rifle 
