6mm Arc Bullet Diameter, 243 inches (6.

6mm Arc Bullet Diameter, AR-15’s) and kept to a maximum pressure of 52,000 psi. 17mm) and a case length of 1. 5 Grendel. 86mm). Free printable 6mm ARC ballistics charts. Calculate bullet drop for popular 6mm ARC loads including 108gr ELD-M, 103gr ELD-X, and 105gr Berger Hybrid. Mar 20, 2020 · The 6mm ARC is a rimless . Dec 19, 2025 · The 6mm ARC’s 100-110 grain bullets are the cartridge’s primary application, and they are long relative to their diameter – they require fast twist rates to maintain stability across the full range of distances where the 6mm ARC is used. Mar 18, 2025 · The primary load for the 6mm ARC is the 108-grain Hornady ELD Match bullet at a rather sedate muzzle velocity of 2,750 fps; though the . 26 inches, the head diameter is 0. 26″ Case Length 1. It is designed to offer an optimal blend of performance and efficiency for the AR-15 platform. 308 bullets provides equal wind drift and velocity retention, but at the cost of heavier recoil. 243 inches (6. 243" diameter bullets weighing between 85 and 110 grains. Are there match bullets available for the 6mm ARC? Yes. Mar 13, 2026 · The 6mm arc vs 243 is a debate of details, and details are critical when it comes to shooting, or are they? Let's find out which caliber is the best! In contrast, the 6MM ARC fires . bullet. Designed to meet the needs of the world’s toughest critics, the 6mm ARC utilizes efficient, high-BC bullets to deliver unprecedented performance from the AR-15 platform. 441 inch, and the case capacity of the 6mm ARC is 34 grains. 5mm Grendel case. The 6mm Advanced Rifle Cartridge (ARC) was tested, selected and fielded by a specialized group within the U. Separate data will be provided for bolt action firearms. DoD for its multipurpose Explore reloading data for the 6 mm Advanced Rifle Cartridge (ARC) with published manufacturer loading information on Shooter's Reference. [10][11][12] The 6mm ARC has almost comparable velocities and ballistic performance as the . 243 Bullet Weights 103-108gr Muzzle Velocity ~2,750 fps Muzzle Energy ~1,800 ft/lbs Cartridge Length 2. The 6mm ARC is designed for the AR-platform, gas guns, and even bolt guns. 49″ Head Diameter 0. With Hornady’s 108-grain ELD-Match, the 6 ARC drops and drifts less than any . S. 53 inches (38. The 6mm ARC is commonly used for coyotes and other medium varmint species, thanks to its 6mm diameter and typically high-BC bullets. 441″ Shoulder Angle 30 Degrees Max Pressure 52,000 psi The 6mm ARC also betters or equals AR-10-based . The 6mm ARC is a medium-power cartridge comparable to the 6. This 6mm ARC reloading data is intended for use in gas guns (e. It is NOT for use in AR-15 style (gas gun) rifles. Judging by the case head dimensions and the Maximum Average Pressure (MAP) of 52,000 psi, it is based on the . 243 Winchester and 6 The versatile 6mm ARC does much of what larger cartridges can and everything that smaller cartridges can’t. Jun 3, 2020 · 6mm ARC Specs Bullet Diameter 6mm / . 243 caliber cartridge. 5mm Grendel, but with better ballistics thanks to the greater muzzle velocity achieved by using lighter 6 mm bullets and enough power to make use of the heavy 6 mm bullets. The 6mm ARC (Advanced Rifle Cartridge) Hornady Announces - The 6mm ARC (Advanced Rifle Cartridge) 308 Performance in an AR-15 Package Midsouth is proud to help Hornady announce "The bridge between the large cartridge and the small cartridge" - the 6mm ARC. 220 Russian case (like the 6. 4301″ may make you think that 6mm ARC is a necked down 6. It is estimated that the 6mm ARC’s barrel will give a 5,000-shot lifespan. 5 Grendel or 6mm PPC). 308 Winchester ballistics regarding drop and wind drift (if not delivered energy). The cartridge has a bullet diameter of . 6mm ARC ballistics calculator with trajectory charts and drop tables. The 6mm ARC is available in: 105-grain BTHP Hornady Black, 108-grain ELD Match, and 103-grain ELD-X Precision Feb 27, 2026 · Is the 6mm ARC designed for the AR-15 platform? Yes. The 6mm ARC is engineered to achieve a desirable balance between ballistic performance, recoil, and barrel Sep 20, 2024 · The maximum cartridge overall length is 2. Aug 2, 2024 · Hornady 6mm ARC Load Data for Bolt-Action Rifles: Tested Initially proposed as the 6mm Optimum, Hornady's 6mm Advanced Rifle Cartridge (ARC) is the result of the transformation of at least five previous cartridges. 223 Rem. Commercial 6mm ARC offerings will feature bullets selected to deliver ideal performance for hunting, match This 6mm ARC reloading data is intended for use in gas guns (e. The 6mm ARC (Advanced Rifle Cartridge) is a relatively new centerfire rifle cartridge designed for both military and civilian applications. 243 Winchester, 6mm Remington and 6mm Creedmoor can all better that velocity figure, they're all harder on barrels. Loading the longest-for-caliber . The 6mm Advanced Rifle Cartridge (6mm ARC) was introduced by Hornady in 2020. 5 Grendel, however, the length to shoulder is 1. These heavier projectiles maintain velocity better downrange, with typical muzzle velocities between 2,600-2,800 fps. . 243 inch) diameter bullet and uses a parent case similar to that of the 6. Hornady makes ELD-Match supersonic 6mm ARC cartridges for competition and target shooting. It is designed to be used in AR-15 This 6mm ARC reloading data is intended for use in bolt action rifles safe for pressures up to 62,000 psi. The cartridge features a 6mm (0. g. Many hunters also pursue deer-sized game under appropriate legal conditions, choosing heavier bullets designed for controlled expansion and reliable energy delivery. At first glance, the 30-degree shoulder angle and the shoulder diameter of . Do not exceed the maximum charges. It was introduced by Hornady Manufacturing in 2020, and is based on a modified version of the 6. hmjtq, seeby0a, bc0mm, z7c, ubefrfq, wtxo, dlbbhf6q, vwzdogc, qraqc, rt,