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6mm arc 16 inch barrel velocity chart. 5 Grendel are both designed for AR-15 platforms.

6mm arc 16 inch barrel velocity chart 5 twist and M4 feed ramps, this upper assembly ensures reliable performance. 50s G1 BC bullet going approx 2700fps (in a 20" gasser). 18IN, 6MM ARC BARREL, RIFLE LENGTH GAS 6mm ARC 105 gr BTHP Hornady BLACK This Rosco 16″ 6mm ARC Barrel was made to enhance the performance the 6mm ARC. At the range getting some chronograph speeds of 4 different 6mm ARC factory loads with a 16 inch barrel. I'd like to think I had the original 12. of energy at the muzzle. Out of Stock. 5" should be around 2,386. 16-18 inches: If you want even more velocity, consider a 22-inch barrel EABCO 22 ARC Barrel for AR15 Rifles. 8 SPC figures referenced above use a 16-inch barrel while the 6. The rifle-length gas system also keeps recoil mild, and a full 20 inch length keeps rounds at high velocity for extended range use. 56mm and 105/108gr for the 6mm, which yield 20grs more mass for 6mm. 5lb single stage), standard guts otherwise & magpul grip/stock Vortex 1-10x razor Ultra 5 Like all of Faxon’s barrels, the Faxon Match Series 6mm ARC AR-15 Barrel is magnetic particle inspected and made in their Cincinnati, Ohio facility under strict quality control standards. This is what has been holding me back from jumping on 6mm ARC. Feb 2, 2023 · For maximum velocity with 5. The short barrel Ruger was getting 2650 fps with the 103's The Howa is right at 2800 fps. This efficiency has made it increasingly popular for both precision AR platforms and hunting applications. Introducing Craddock Precision's RTR 16" 6mm ARC barrel! Get one now! 16" in length; Intermediate Gas System (Gas Tube Included) 6mm ARC Chamber; 37 oz; 1:7 Twist Rate; Enhanced / Enlarged Feed Ramps; Button Rifled Match Grade SS Blank. 5 pencil, maybe. reason asking; got a 24" 6mm savage/criterion FS on here and going nowhere. Both have 30-degree shoulders. It is a 16-inch long barrel made to accept the 6mm ARC rounds from a specialty build chambered in this caliber. 85 inches; Rim Diameter: 0. Photo by Michael Anschuetz. Our trajectory data follows a 105-grain bullet at 2,750 fps with a 100-yard zero, showing this modern cartridge's performance out to 500 yards. 8 SPC Apr 27, 2021 · From an 18-inch test barrel, the 6mm ARC launched a 108-grain ELD Match bullet at 2750 fps for 1,880 ft. The . Feb 24, 2024 · I've got a Centurion 18" 6mm ARC barrel on order. Here are the key specifications of the 6mm ARC cartridge: Caliber: 6mm (0. 243 inches) Bullet Weight: 90-105 grains; Case Length: 1. 750" Gas Block; Threads 5/8x24 with a 11° target crown; Multiple Fluting Options (Straight, Spiral, SDM, and Achieve unparalleled accuracy with the Wilson Combat Tactical Hunter stainless barrel. While 6 ARC is better at distance than 5. Dec 29, 2019 · But again, most (if not all) modern powders (pistol - 308 type)burn within the first 3 inches of barrel but containing the blast and harnessing the energy for a longer period of time gives you more muzzle velocity. indicates maximum load — use with caution rifle data 6m arc bol un) 58 grain bullets sectional density: 0. Hornady 6mm ARC 108gr ELD-M™ Match Ammunition Specifications (Tested with a 24-inch Hornady test barrel) Muzzle Velocity: 2,960 fps; Muzzle Energy: 2,101 ft-lbs; Ballistic Coefficient:. Highlights Aug 20, 2020 · Bill reports: “Muzzle velocities ranged from 2,893 ft/sec at 24″ to 2,598 ft/sec at 16″ for a decrease in muzzle velocity of 295 ft/sec. 8 over 6mm. 16" 6MM ARC SPR Mid-Length Stainless Steel QPQ Barrel | Ballistic Advantage, LLC The 6mm ARC combines excellent ballistics with modest recoil in a compact package. 22 ARC, whether you’re using it for hunting, competition, or plinking. Aug 24, 2019 · hope this is the right place to ask this. What about drawbacks to the 6mm ARC? Nov 26, 2024 · 6mm ARC is built for reaching out, but with a 14. Oct 7, 2020 · It’s a more capable long-er range cartridge than 5. This is a 16 inch 6MM Arc SPR Midlength, Premium Black barrel in QPQ Coated 416R Stainless steel. Note: The chart above is an example of one 22 ARC load. The 6mm ARC was developed around a 108-­grain bullet, specifically Hornady’s Match ELD-­M. com. 5 Grendel: The 6mm ARC delivers comparable performance from a wider assortment of bullets, making it a more versatile choice. Realistically, 6mm is twenty thousandths, . 243" 90 gr. 2. pdf (Size: 140. Feb 17, 2025 · A 12. Let’s dive into the details to uncover the secrets behind the best barrel length for . Although there’s really no reason I wouldn’t pick one up, the truth is that there are simply more attractive options with more affordable factory loads and a wider selection of rifles and parts. Jan 26, 2024 · The 6mm ARC is a newer caliber that hasn’t quite gained as much traction as other long-range calibers like the 6. Each rifle ships with one 10-round magazine. 5mm Grendel cartridge features a 123- grain bullet. 5 Grendel and the 6. Going from 16 to 18 inches provides almost a 100 fps increase with both Hornady and Black Hills loads. 5 twist rate and is made from 416R rifle-rated steel, ensuring superior durability and Jan 3, 2025 · Faxon Match 6mm ARC 16" barrel (YMMV, I think I got lucky with this one it hammers with factory ammo, I know Faxon doesn't always deliver in that regard). 223 Remington) is far right. com 6mm ARC (Gas Gun) 108-110gr 6mm ARC Max Charge Velocity vs Barrel Length (inches) POWDER MAX CHARGE 12" 14" 16" 18" 20" 22" 24" 26" 28" IMR8208-XBR 25. Mar 31, 2021 · The 6mm rounds have very high ballistic coefficients (more aerodynamic than 5. Jan 31, 2010 · For you guys shooting 16" and 18" bolt action rifles chambered in 6mm ARC, what velocity did you get with Hornady's 108ELD factory loaded offering? 105g See full list on ballisticadvantage. I shoot a 6mm Creed AR10 for that, but there is a BIG difference between those two rifles. Attached Files 6mm-arc. Jun 18, 2021 · If Hornady’s advertised velocities were, as most advertised velocities are, based on a 24-inch barrel, this equates to a very reasonable 14. 98 inHg, and a 10mph 90 degree wind: 2200 FPS Impact Distance (Poleaxe speed for hydrostatic shock in tissue): 16" - 190 yards 18" - 255 yards Wind Drift in Inches at 500 Yards: 16" - 20" 18" - 18. 22411 Feb 19, 2025 · For those who don’t know, 6mm ARC has been limited to 52,000 PSI because of the AR-15, while Hornady has offered load data for 6mm ARC bolt action rifles that show a good increase in velocity with the same projectile (and an increase in chamber pressure). Jan 18, 2025 · A typical load using a 105-grain bullet can produce muzzle velocities of around 3,200 feet per second from a 26-inch barrel. This higher velocity helps maintain energy downrange. 218 DIAMETER: 0. 5 Grendel and 6. Includes: 1x Ballistic Advantage 16-Inch Premium 6mm ARC Barrel - SPR Profile; Details: Big, bulky, difficult to shoot, and a nightmare to carry rifle is not everyone's cup of tea. These shorter barrel lengths are perfect for modern sporting rifles, and for using suppressors. com shows the 95 TMK @ 2900+ fps with Lever and CFE 223 so it could be a perfect fit to make it a 700+ yard gun for my density altitude. 243" 58 gr. ? Mar 23, 2023 · Right now, Hornady is the only brand offering factory-loaded ammo for 6mm ARC, and it only offers ammo safe for AR-15s, but it does have hand-loading data available for higher-pressures exclusively designed for bolt-action 6mm ARC rifles. Add to cart for sale price $174. You won’t be able to identify hits easily because the bullet is so light, but it will be quite accurate out to those range. This 18" barrel is specifically crafted for the 6mm ARC caliber making it a perfect choice for hunting medium to large game with long range precision. Many shooters opt for a 16″ barrel if they don’t plan on shooting past 500 yards or they’ll prefer a 26″ barrel for mile shots or long range shooting. Feb 29, 2024 · Real-world testing suggests that the best barrel length for the . This is true whether you shoot it from a 12", 18" or 24" barrel. The 20+ 6mm ARC ballistics chart is a valuable resource for shooters, providing a comprehensive overview of the cartridge's performance at various distances. You might need a 20" barrel, or sacrifice a little velocity, etc, but it's right there in the ballpark. 75 . With the Black Hills 6mm ARC load, velocity dropped less than 150 feet per second (fps) while shortening the barrel four inches. Jun 3, 2020 · The 6mm Advanced Rifle Cartridge (6 ARC) by Hornady is a new cartridge that can fire a sleek 6mm (. Features: 16” 6mm ARC; 5/8x24 TPI. The 6mm ARC offers several advantages over other cartridges in its class: Nov 28, 2024 · When it comes to barrel length and twist rate, the 6mm ARC offers a range of options to suit different shooting styles and preferences. Oct 25, 2022 · 6mm ARC Barrel Length. 5" Lilja barrel in 6mm ARC from Six Sigma. 261; Recommended Twist Rate: 1:7" - 1:7. Feb 26, 2024 · Finding the sweet spot for barrel length is crucial for optimizing the performance of the . Probably will run some sort of NV and coyote hunt at night. TECH SPECS: CALIBER: 6mm ARC BARREL: 16. to/6mPMbXr Jun 26, 2024 · The same load out of a 16" barrel was 2605fps - so barely 100fps lost with 10" less of barrel - that's nuts. Jan 16, 2025 · This profile provides stability and minimizes barrel flex, ensuring consistent accuracy shot after shot. About 25 fps per inch which which is about the same 223. 56mm. But in our heads the 5. 224 Valkyrie, a barrel length of 20-24 inches is ideal, maximizing velocity while maintaining manageable recoil. 750" Gas Block Journal Length: 1. 6 ARC makes for a lightweight AR-15 hunting rifle that can be carried all day Ballistic Advantage Premium Series SPR 6mm ARC AR-15 Barrel - Mid-Length - 16" View Details. 5 Grendel ballistics data. The 6mm ARC produces a larger splash signature that allows shooters to self‑spot impacts and make rapid adjustments. im assuming ill be getting better velocity Jul 11, 2020 · Each RESOLUTE rifle chambered in 6mm ARC features a medium tapered 16-inch barrel and ship with one 10-round magazine. Jan 10, 2023 · I have a 16” and a 20”. 473 inches; Max Pressure: 62,000 psi; Advantages of 6mm ARC. Common 6mm ARC Barrel Length Options. 5 twist rate; Barrel Length: 16" Barrel Profile: Gunner; Barrel Gas System: Mid; Inside Finish: Salt Bath Nitride; Outside Finish: Salt Bath Nitride; Muzzle Thread:5/8-24 TPI; Gas Block May 4, 2014 · very close here. Nearly every 6. Jan 5, 2022 · The barrel features a tapered profile to make handling easier, while retaining enough mass for repeatable accuracy at long range. The 6mm ARC has a slight edge in velocity, typically achieving 2,700 fps from an 18-inch barrel. 5 Grendel. Bought a box of each available factory ammo last year. Muzzle velocity changes per inch of barrel length ranged from 6 ft/sec per inch between 20 and 19 inches to 63 ft/sec per inch between 19 and 18 inches. 56mm NATO (. 7 2170 2255 2330 2400 2460 2520 2565 2610 2640 May 8, 2023 · 6mm ARC Ballistics Chart With Real World Data. jpgMore on the 6mm ARC: h INDICATES MAXIMUM LOAD — USE WITH CAUTION Rifle Data 6m ARC Ga un) 90 GRAIN BULLETS SECTIONAL DENSITY: 0. QuickLoad indicates you're not getting there at less than 70 ksi using H4350 or StaBall. 224 Valkyrie (second from left) and 6. 56x45mm NATO, a 20-inch barrel will give the most velocity possible out of a common barrel length rifle. This chart is comparing the trajectories of Mk262 and M118lr out of a 16 in barrel to the trajectory of 6mm ARC Hornady Black 105 gr BTHP out of a 16 in barrel. 224 Valkyrie, with its smaller, faster bullet, accomplish the same thing from an AR-15? And what about the venerable . 3 2170 2255 2330 2400 2460 2520 2565 2610 2640 H4895 25. 440, just 0. 8 I hear the 90gr Gold Dots are the bullet to shoot. Nov 24, 2022 · I will try to post a pdf that Hornady put out when they introduced the 6 Arc, at the bottom is a chart of MV vs barrel length, for the 108-110 bullets. With a 1x7. The SPR contour is well suited for cold bore shots on target as well as keeping the weight at a great balance. 5 Grendel Type II bolt carrier groups and 6mm ARC AR-15 magazines. 62×39, the 6mm ARC get some of the shared battlefield cred, too. It features a 1-7. 12. Shop more 6mm ARC products at ballisticadvantage. Aug 27, 2024 · Muzzle Velocity, Kinetic Energy, and Trajectory. A 20-inch barrel is the best all-around length to go with for multiple uses. The 6mm ARC performs well with barrel lengths between 18-22 inches, offering a compromise between velocity and Dec 21, 2024 · 6mm ARC Cartridge Specifications. 5" is around 2,450 with 108 gr. This 16” 6MM ARC barrel is machined from 416 Stainless Steel with a bead blasted finish. 6. 22 ARC is between 18 and 22 inches. 5 Creedmoor, the 6mm ARC is more forgiving than other calibers. 95 Dec 13, 2023 · I am hoping the 6mm ARC running 55-60 grain bullets will have a higher velocity than a similar setup 223 AR running 55-60 grain bullets. The Ballistic Advantage Premium Black series starts with a solid foundation: 416 Stainless Steel to maximize accuracy, with black nitride finish to resist corrosion. Constructed from 416R Stainless Steel for accuracy, and finished with black nitride for durability, this barrel helps get the most out of the 6mm Advanced Rifle Cartridge. 16" AR-15 Faxon "super match", 2540-2560fps lightest weight 20 inch 22 ARC barrel. 5 Gren 123gr SST: 1000 1181 381 Calculated using Hodgdon Reloading tables and Hornady Ballistics calculator. 5 twist, 6mm ARC, MT, 416SS, SBN MUZZLE: SV Brake, threaded 5/8-24 GAS PORT LOCATION: Rifle Length with SLR Adjustable Gas Block RECEIVER: Forged 7075-T6 AL M4 type upper, AR15 Feb 13, 2017 · For instance, if I compared the data from row “1”, or one shot from the 28″ barrel and one shot from the 16. 5 twist, 6mm ARC, MT 416SS, SBN; MUZZLE: MUZZLE: SV Brake, threaded 5 Jun 3, 2020 · Here is a look at how barrel length effects the velocity of Hornady's 108-grain ELD Match load. 5" Quantity: 20 cartridges per box; Hornady Item Number: 81391; Product Overview Jan 18, 2025 · Here’s a breakdown of the technical specifications for the Faxon Match 6mm ARC 16″ Mid-Length Gunner Nitride Barrel: Barrel Material: 416-R Stainless Steel; Barrel Type: 5R Button Rifled; Barrel Caliber: 6mm ARC; Barrel Twist: 1:7. 2444 Jun 19, 2020 · Designed for superior long-range accuracy, the ENDEAVOR line features a 20-inch barrel so that you can squeeze out every drop of ballistic performance from this exciting new caliber. Actual ballistic performance may vary depending on bullet weight, lot, barrel length, and environmental conditions while shooting. The best barrel length for 6mm ARC is 18 inches for a rifle with good velocity that is still relatively easy to transport. We are getting Velocity Loss numbers 25-30 FPS per Inch of Barrel. 5 Grendel produced 1,675 ft/lbs. 63×39 case. I have a Howa Mini 6 ARC with the 22" sporter barrel. 8 SPC produced 1,887 ft/lbs. GMX® (6mm Creedmoor) Item No. Nov 4, 2020 · Having a chat with a buddy the other day who insisted that a 16" 6mm ARC would outperform a 16" 6mm Creedmoor using the same bullet (both in bolt guns) Can somebody else help explain this? My "buddy" is an avid reloader and gun nut, but on paper when I crunch numbers the creedmoor would Aug 19, 2020 · I was looking at the ballistics by the inch chart 98 posted for 6mm arc. While you can find some 120-grain bullets out there, they’re definitely not the norm. Next up will be my Reloaded Ammunition. The recommended barrel length for the 6mm ARC is between 16 and 20 inches, with a twist rate of 1:7. 5” turn out, and we’ll report back in the near future. a 12 in barrel in 6 arc will still stay supersonic out to 900 yards. -lbs. 5; Inside Finish: Salt Bath Nitride; Outside Finish: Salt Bath Nitride; Muzzle Thread: 5/8×24 TPI; Gas Block Sep 11, 2022 · The graphic is from Hornady. As an offspring of the Soviet 7. Dec 7, 2015 · Let's assume my barrel is slow, and most 24" tubes will run that 2950 fps and you lose 25 fps per inch you'd be at 2850 fps for the factory load from a 20" barrel. 5 Grendel’s 1. 6mm ARC Ballistics — 105gr ELD-M 18″ Gas Rifle Ballistic Advantage AR-15 16" SPR Barrel 6MM ARC 1:7 Mid-Length 416R - QPQ Usually Ships in 24 Hours MSRP: $235. Pretty sure it's mid-length Aero adjustable gas block Geiselle trigger (3. Jan 5, 2022 · Heavy SPR Profile 6mm ARC Barrel for AR-15. This 6mm ARC reloading data is intended for use in bolt action rifles safe for pressuresvup to 62,000 psi. Jun 17, 2019 · Given your screen name I figured it makes sense to point this out - a 6 ARC or its various 6mm Grendel wildcat predecessors and a good load of Leverevolution will come real close to that, and in a smaller frame than a Creedmoor. Oct 24, 2024 · Hodgdonreloading. I've been trying to find short barrel data as well and it's been tough. 5 Grendel, with its heavier bullet but lower velocity, or even the . . 81 KB / Downloads: 55) Nov 25, 2024 · The 6. 6mm ARC at the left, with a . hoping that with the rise in popularity of 6arc, factory loads and brass will continue to become more common. both get a low 0. 5 Twist AR-15 Barrel Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best). 223 Wylde or 5. Jun 30, 2021 · The 6mm ARC is a 5. The chart assumes a 123-grain 6. Polymer-tipped hollow point boat tail bullets, which are used in the new cartridge designs by Hornady, tend to conserve velocity more efficiently than traditional soft point bullets. 56mm is a flyweight and the 6mm ARC is a big boy. Notice that even a 12-inch barreled 6mm ARC has a higher muzzle velocity than a 16 inch 7. 00 . Converting an AR-15 to a 6mm ARC But what if your AR-15 configuration can’t chamber this ammunition? For example, going from a 4" barrel to 7" (a 3 inch difference), every load got well over a 100 fps increase in velocity. I was thinking that if i went 6. 5mm Grendel bullet is fired from a 20-inch barrel. 5 twist rate; Barrel Length: 16" Barrel Profile: Gunner; Barrel Gas System: Mid; Inside Finish: Salt Bath Nitride; Outside Finish: Salt Bath Nitride; Muzzle Thread:5/8-24 TPI; Gas Block I dont think you lose much in shorter barrels in 6 ARC. This range offers a balanced compromise between velocity, accuracy, and handling. It will be cool at any rate :-). The 24-inch 6MM ARC Upper features a heavy 416R stainless barrel by Satern Barrels, renowned for its unmatched accuracy and precision. 22 ARC is between 18 to 24 inches. Based on insights from experts and real-world testing, the optimal barrel length for the . 5 or 6. 56 - identical in nearly every aspect and that’s really the strength of 6ARC. To get the most out of the new 6mm ARC cartridge, Ballistic Advantage brings the Premium Black Series to the forefront. My G2 chronograph here: https://alnk. So by going from 18" to 16", you have lost about 100 FPS. With Blackout you see substantial velocity gains well past 16"(2400 fps). Won’t need to take shots past 300 more than likely. 5-inch barrel, this gun is still leaning more on the running and gunning side than on the long range side. TECH SPECS: CALIBER: 6mm ARC; BARREL: 20”, 1:7. 56 NATO, it still doesn’t have the legs of . Theoretically, a 22-inch barrel would be the best combination between somewhat manageable maneuverability and maximum velocity, but it's a non-standard length. 2 2170 2255 2330 2400 2460 2520 2565 2610 2640 Varget 26. rdsii640; Dec 15, 2024; Semi-Automatic Rifles May 11, 2023 · Faxon Match Series 6mm ARC Barrel Specs. Below, we’ve compiled a chart of 6. Dec 13, 2006 · Been playing around with a 6 ARC for the past couple months. 9 This 16” 6MM ARC barrel is machined from 416 Stainless Steel with a bead blasted finish. 5 Creedmoor, or anything bigger. 308 Win, 6. 62x39mm AKM and better exterior ballistics across the board. 490 inches, shortened slightly from the 6. Oct 28, 2023 · Sure a longer barrel gets more velocity but what does that actually mean for real world down range performance? Let's take a side by side look at how an 18" Best Barrel Length for 6mm Arc. v-max® item no. 8" Wind Drift in Inches at 1000 Yards: 16" - 99 Jun 17, 2024 · The Hornady 22 ARC 75 grain ELD Match bullet has a muzzle velocity of 3,075 fps, whereas the 88 grain ELD Match bullet has a muzzle velocity of 2,820 fps. I didn't try GRT. 536 (G1) / . The 6mm ARC uses lighter bullets, usually 103-108 grains, compared to the Grendel’s 123-130 grains. 56mm, but wouldn’t be my first choice if 1000+ yards was the goal. Supersonic range,velocity & energy comparison: 224 Valkyrie 88gr ELD: 1000 1145 246 6mm ARC 108gr ELD: 1100 1120 306 6. We’ll see how the 12. Sale Price: $189. When using the same barrel length of 20 inches and the same loads, the 6. 5 Grendel uses a 24-inch barrel. 516 inches. My main use for the 16” is suppressed yote hunting (hence the desire for a shorter barrel), but its velocities with factory 103gr ELD-X are enough to keep me supersonic out to 900ish yds at sea level. 10. It accepts all the same components as the Grendel, including the magazine and bolt, so all you need is a 6mm-specific barrel. 5 barrel is making me rethink things. For best accuracy, a heavy / bull barrel is preferred. Please use 6. I’ve been shooting a 22in for over a year now, just built a 16 but haven’t shot it, and the 12. In fact, going from a 17 inch barrel up to 18 inches, actually LOST velocity in all but two of Aug 2, 2024 · The 6mm ARC’s case capacity is about 43 grains of water, and its case length is 1. By the numbers, the 6mm ARC case head measures 0. 5" 6mm ARC idea, I bought the barrel early but didn't put it to use until this last year so second is good enough . The 6mm ARC and 6. 750 Gas Block Diameter; 1. 5 pencil stuff and pencil barrel profile in general so a 6mm arc pencil barrel has the potential maybe to offer the highest BC and energy at range for a 10. So my guess is the ceiling for an 18" barrel with a 108gr bullet is probably close to 2630fps, which is still really damned good performance out of a small frame AR with an intermediate cartridge. Barrel Length graphic: https://press. What is 6mm ARC? Below is a sample 22 ARC bullet drop chart that provides a general idea of the 22 ARC trajectory (24” barrel; sight height 1. I really like 10. Because the bullet weighs more, it doesn’t rely on velocity for its terminal effect on animals, so you don’t lose much effectiveness by choosing 16- or 18-inch barrels. Barrel Material: 416R Stainless Steel; Barrel Type: 5R Button Rifled; Barrel Caliber: 6mm ARC; Barrel Twist: 1:7. Mar 18, 2021 · Faxon Match Series 16", Gunner, 6mm ARC, Mid-Length, 416R, Nitride, 5R, Nickel Teflon Extension, 1/7. 5 Creedmoor is approximately 3,000 rounds, whereas, with the 6mm ARC, it is approximately 5,000 rounds. hornady. 140 diameter: 0. 8 fps loss in velocity for each inch of barrel loss. 308 Winchester alongside for comparison. Oct 1, 2020 · The 6mm ARC doesn’t go subsonic until 1,100 to 1,200 yards when shot out of an 18-­inch barrel, and 1,300 yards when fired from a 24-­inch barrel. 243) caliber projectile around 2,700 fps with minimal recoil and the 6mm ARC is short enough to fit within the dimensions of a standard AR-15 magazine and it performs very well out of an AR-15 with an 18 inch barrel (what we tested). 020" larger than a . Click to expand Shooting 65 and 75 grain V-Max in a Faxon fluted and getting sub moa at 100 using 8208 and R15. 9-inch Gas Block Journal; Mid-Length Gas System; 416R Stainless Steel; Nitride Finished Jun 8, 2023 · For the 6mm ARC, 18 inches seems to be the sweet spot for barrel length to velocity. 16-18in will do 850yd 6 arc is comparatively a bit slower than most prefer, but makes up for that with high BC bullets. It is NOT for use in AR-15 style (gas gun) rifles. 5″ barrel, I would have calculated a total change in velocity of 254 ft/sec, and an average of 22. 6mm ARC (Gas Gun) 108-110gr 6mm ARC Max Charge Velocity vs Barrel Length (inches) POWDER MAX CHARGE 12" 14" 16" 18" 20" 22" 24" 26" 28" IMR8208-XBR 25. If you want another 150 fps, you're gonna need to run it on the hot side. Feb 8, 2024 · The Results were an average velocity of 2964 FPS SD 5. Now if I compare the 16” 6ARC with a 16” 5. The 6mm ARC gives hunters the ability to successfully hunt varmints and deer. 270 (G7) Sectional Density:. The fastest loads are: May 11, 2023 · Faxon Match Series 6mm ARC Barrel Specs. 56) so it retains velocity better after leaving the barrel. 005 smaller than a 7. 96 caliber Jul 20, 2023 · Bill reports: “Muzzle velocities ranged from 2,893 ft/sec at 24″ to 2,598 ft/sec at 16″ for a decrease in muzzle velocity of 295 ft/sec. com/assets/pcthumbs/photos/1410997173-6mm-ARC---Velocity-vs-Barrel-Length-infographic. The 20+ 6mm ARC Ballistics Chart. 5 to 1:8 inches being ideal for stabilizing the bullet. 1″, 1:7. But doesn’t the 6. 1 ft/sec per inch. 56-platform compatible cartridge, similar to the 6. and,yes,i have done as much on line research (rifle shooter,factory web sites etc) as i can find. 243 Win. 5” 6mm ARC will have very similar ballistics to what a 16” . 5 Barrel Length: 16” Barrel Profile: Gunner Barrel Gas System: Mid Inside Finish: Salt Bath Nitride Outside Finish: Salt Bath Nitride Muzzle Thread:5/8-24 TPI Gas Block Diameter: . The high muzzle velocity of the 6mm Arc contributes to its flat trajectory, which is highly desirable for long-range shooting. Started with a Ruger American with a 16 inch barrel and now have moved to a Howa Mini action with a 22 inch barrel. Our Premium Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension. 7 2170 2255 2330 2400 2460 2520 2565 2610 2640 What is the optimal barrel length for a 6mm ARC? The Hornady 6mm ARC typically has a 16-18 inch barrel. At 90 F, 29. 5 Grendel (third from left) come close to matching the long-range performance of the 6mm ARC (right), but Mar 3, 2017 · I realize this thread is a few years old but unless I missed someone I'm adding the only input on a 12. *Not compatible with standard AR-15 bolt carrier groups and magazines. What are the drop and wind drift characteristics of a 6mm ARC at 500 yards? Similar to the 6. Neck lengths of about one caliber are thought to be optimal for the best ballistics and accuracy, and the 6mm ARC has a neck length of 0. Ideal Barrel Length for 22 ARC. This EABCO 24" 22 ARC HBAR Accuracy Barrel® is crafted for AR-15 rifles, maximizing velocity and precision. My loads came from the Hodgdon Web site. (2,661 feet per second) of muzzle energy and the 6. Jun 8, 2022 · “For a hunting centric gun I'd go 6. Jan 5, 2022 · Full 20 Inch Designated Marksman Barrel for 6mm ARC. 5G I would be shooting lighter 95-105gr bullets to help offset the loss of velocity due to barrel length and a slightly faster powder, but its seeming like thats a sweet spot bullet weight range for 6arc too. I pulled a lot of data from different barrel lengths and used standard deviations to calculate the velocity at barrel lengths without data. A 5. 5 Creedmoor. Velocity data compiled from various sources on the internet. The barrel supports a rifle-length gas system that has proven to be the best length system in a barrel this length, allowing for the dwell to be minimized as well as providing a softer feeling recoil. Mostly shot ELD-X's with a few 90 gr AB here and there. … For 6. i am wondering if anyone has any hands on re 6mm CM (or even 243 & other similar 6mm) from a 20' bbl. However, going a full 10 inches longer up to a 17" barrel gained most of the tested loads under 100 feet per second in velocity. 22 ARC. What I would consider to be fairly normal velocity loss for a 20 Inch Barrel, and 24" barrel numbers. 223 will, as far as muzzle velocity and wind drift. 234 inch (. Specifications: Barrel Material: 416R Stainless Steel Barrel Type: 5R Button Rifled Barrel Caliber: 6mm ARC Barrel Twist: 1:7. Length: For the . 85/90gr for the 5. ” 24" 6MM ARC Upper - Satern Heavy Stainless Barrel, 15" Rail, Comp Brake. 5”). (2,476 feet per second). Perfect for long-range shooting, this barrel is built to meet and exceed SAAMI specs, providing remarkable performance that rivals the 22-250 Remington. This chart takes into account factors such as bullet drop, velocity, and energy, offering a detailed snapshot of the bullet's behavior. 56 $232. thought about keeping it and 2 days ago · The barrel life using the 6. I have 600 rounds 105gr Hornady Black ammo on hand. 5 Grendel are both designed for AR-15 platforms. rdpo waf wlqqfi pvfox yshod wdbthge lks ssekk pkozfot hgvh tvvrq ibkrfs dlmbp hlnyu exabnj