- Action Gun Works
builders of accurate rifles for 1000 yard benchrest shooting and live varmint hunting. 50 bmg and 1000 yard benchrest specialists
- Barrett Firearms Manufacturing, Inc
manufacturer of 50 bmg caliber rifles
- East Ridge Gun CompanyState Arms
Home of the State Arms 50 BMG
50bmg Bolt-Action Rifle conversion for the ar-15
- Gemini Technologies, Inc.
Manufacturers of quality sound suppressors for firearms from .22LR pistols and rifles to the .50 BMG M2.
- John’ Fifty Caliber Rifle Plans
Plans for building single shot 50 bmg
- Watson’s Weapons
Offers 50 bmg and class 3 weapons
- anzio ironworks
offers 50 bmg rifles, actions, and kits
- arm usa’s 50 bmg store
50 caliber rifles, ammuntion and accessories
- home of the ar-bmg
information on a 50 bmg rifle based on ar15 parts
- john’s fifty caliber rifle plans
offers plans for a 50 caliber single shot rifle
manufacturer of .50 cal. bmg single shot rifles. they sell complete guns, kits and plans.
- serbu firearms inc
offers a 50 bmg bolt action rifle, as well as suppressed pistols, and “short” shotguns
50 BMG - Load Data, 50 BMG Reloading, AR15 50 BMG Bolt Action
The .50 BMG or Browning machine gun is a gun cartridge that was developed in the early 20th century. Officially used from 1921 onwards, the. 50 BMG cartridges are used in .50 machine guns as well as sniper and long-range target rifles. The .03-06 rifle cartridges influenced the design of the .50 BMG. There are currently several variants of the .50 BMG. Some of the variants include armor piecing rounds, incendiary rounds, saboted sub caliber rounds, and tracer rounds. For the machine guns, the rounds are connected by metallic links.
The history of the ar15 50BMG bolt action can be traced back to the First World War. It was during this time that John Browning conceptualized the .50 BMG. There was a need for anti-aircraft weapons during the war and .50 BMG fulfilled that requirement. Subsequently, .50 BMG was extensively used during World War II. The M32 Browning machine gun, primarily created as an anti-aircraft weapon, used .50 BMG cartridges. The popularity of the .50 BMG as an anti-aircraft and anti-armored vehicle cartridge began to wane during the 1950’s because several armored utility and personnel carriers were created, which could endure machine gun fires with .50 BMG cartridges.
50BMG reloading takes a bit of practice. There are two primary reloading powders for the .50 BMG available currently. They are the 20N29 and the 24N41. These powders are surface treated and single base. Compared to the N100 powder series, they burn slower with a larger grain size. For developing the .50 BMG loads, the leading ammunition manufacturer Hornady frequently uses a 36″ barrel McMillian rifle with IMI cases and CCI 350 primers. There are a few essential reloading equipment for the .50 BMG. Some of them include the .50 BMG Reloading Press and dies, .50 BMG Powder Measure, and the .50 BMG De-Burr tool.
Specifications and Available Cartridge Types
The .50 BMG is 12.7 x 99mm NATO and has a 290-grain H2O cartridge case capacity. It’s used by (ar15 50BMG bolt action) rifles, which means the bolt of the rifle is manually operated. Some of the .50 BMG cartridge types that are produced currently include the Cartridge, Caliber .50, Tracer, M1; Cartridge, Caliber .50, Incendiary, M1; Cartridge, Caliber .50, Ball, M2; Cartridge, Caliber .50, Armor-Piercing, M2; Cartridge, Caliber .50, Armor-Piercing-Incendiary, M8; Cartridge, Caliber .50, Tracer, M10; Cartridge, Caliber .50, Tracer, M17; Cartridge, Caliber .50, Armor-Piercing-Incendiary-Tracer, M20; Cartridge, Caliber .50, Tracer, Headlight, M21; Cartridge, Caliber .50, Incendiary, M23; Cartridge, Caliber .50, Saboted Light Armor Penetrator-Tracer, M962; Cartridge, Caliber .50, Ball, XM1022, and Cartridge, Caliber .50, M1022 Long Range Sniper.
Nowadays, .50BMG cartridges are used as rounds for the heavy machine gun called Browning M2HB. Besides military use, .50 BMG is also used for civilian purposes. The AR-15 is one such example that is a single shot rifle. Another civilian rifle that uses the .50 BMG is the semi-automatic Barrett M82A1.
The .50 BMG is considered by many to be one of the most powerful cartridges for hunting. What’s more, .50 BMG was also effectively used during the Afghanistan War as a long range and sniper rifle cartridge.