Just like you’d probably expect from the big differences in their external dimensions, there are some pretty sizable differences in the ballistics of each cartridge. Average Penetration Depth: 14.8 inches V-MAX ® 83177 2100 1531 1133 —166 88 48 -1 5 0 -138 … I've read that a 9" 300BLK matches a 16" 5.56 in terms of energy? Too much gas siphoned off (and too much energy delivered to the action results in feeding issues and low muzzle velocity. Now, Join our mailing list to receive the latest news and updates, AmmoMan.com The vast majority of AR style guns use either a direct impingement or gas piston system to cycle the action and chamber a new round. Ballistics Chart for bullet at 1050fps Muzzle Velocity (courtesy JBM Ballistics) Ballistics Chart for bullet at 900fps Muzzle Velocity (courtesy JBM Ballistics) So why don’t other subsonic 300 Blackout manufacturers make two loads to accommodate both long and short barrels? -The .300 BLK uses bullets with a higher ballistic coefficient but isn’t moving fast enough to take advantage of its sleeker projectiles. This is why the 5.56 shoots flatter, with less wind drift although having almost half as much energy. Copyright © 2020 AMMOMAN.com. At 200 yards, the 60.5 inch bullet drop of a.45 round is similar to a.300 Blackout subsonic round. At 50 yards, the difference is 248 lb.-ft. or a 34.73% advantage. .209 Velocity 3240 Box QTY 20 Catalog # 21520. Although for ammo availability-wise, the 350 Legend could beat 300 BLK, still, the 300 Blackout is more cost-effective. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. Ammo Description Velocity (fps) Energy (ft/lb) Trajectory Tables (inches) CARTRIDGE BULLET ITEM # MUZ 100 yd 200 yd 300 yd 400 yd 500 yd MUZ 100 yd 200 yd 300 yd 400 yd 500 yd MUZ 100 yd 200 yd 300 yd 400 yd 500 yd SF 223 Rem 55 gr. 300 Sav. At 300 yards, the.300 Blackout projectile retains 154 ft.-lbs. Bullet Weight: 190 Grains Average Penetration Depth: 13.54 inches Muzzle Velocity: 990 fps .300 Blackout was specifically designed to work well with the M4/AR15 style of guns. Energy at 100 yards: 310 ft/lbs A subsonic .300 round is nowhere near as powerful as faster supersonic round of the same ammunition. Although the 300 Blackout’s effective range depends on the shooter and application, the chart above provides rough guidelines for consideration. The 308 is actually the commercial designation of the 7.62x51mm NATO cartridge. That’s quite the technological achievement. At 200 yards, the 60.5 inch bullet drop of a .45 round is similar to a .300 Blackout subsonic round. One of the rounds uses open-tip match (OTM) bullets, and one is a conventional full metal jacket round. We found one round of the Sellier & Bellot ammo and one round of the Hornady Black ammo underneath the table that held the shooting gel. The following ammunition cartridge ballistics information and chart can be used to approximately compare .30-30 Winchester vs .300 AAC Blackout ammo rounds. SST InterLock 80574 2840/2489 2651/2169 2470/1883 2296/1627 2129/1399 1969/1197 -1.5 1.7 0.0 -7.4 -21.5 -43.2 LM 7MM-08 Rem 139 gr. Yes, another 300 AAC Blackout vs. 5.56 NATO article. If you like what you see please consider supporting my channel on my Patreon page at https://www.patreon.com/mbell556 In the chart, bold-faced entries indicate the last distance at which each Hornady load drops less than 5 feet in different length barrels—for those uncomfortable dialing in or holding over 60 inches. Expanded Bullet Weight: 189.6 grains He is an active competitor in USPSA, IDPA and 3 Gun and is an NRA-licensed firearms instructor. While having a chunky projectile is a nice improvement over the standard 5.56 cartridge, it does mean that you lose some muzzle velocity. Energy at 100 yards: 442 ft/lbs I was intrigued to compare it with my HK UMP 8-inch barrel gun. We were able to recover and measure all five rounds we shot into the gel. This means that while the sound of the round firing is quieter when using a suppressor, there is still a very loud “crack” when the bullet breaks the sound barrier. 30-378 Wby Mag. 300 AAC Blackout ~ 125 Grain ~ Trajectory Chart. Expanded Bullet Diameter: 0.54 inches To put this into perspective, a Boeing 737 commercial airliner travels at a cruising speed of 600 mph, or 880 fps. Ballistic Coefficients of: 0.318 0.298 0.287 0.287 0.287. 7.62x39. Bullet Drop at 100 yds: 9.22 inches 5.56 vs 308 Winchester vs 300 Blackout Ballistics. Altitude: 0 feet or 0 metres Temperature: 59°F or 15°C Air Pressure: 29.53 in Hg or 1000 mbar Humidity: 78% 125gn Woodleigh PP Velocity G1 Ballistic Coefficient .270 Range Yards 0 50 100 150 200 250 300 350 400 450 500 f/s 2205 2058 1917 1782 … Bullet Weight: 208 Grains 300 Blackout 110 gr V-MAX® Hornady BLACK ® Item #80873 | 20/Box . . Bullet Weight: 200 Grains What’s A Bail Out Bag And Why Do You Need One. 300 Rem Ultra Mag. A grain is a unit of measurement used in the firearms industry for measuring bullet weights, equivalent to about 1/15th of a gram. Terminal Ballistics Terminal ballistics of a round are the qualities it has when it hits the target. Bullet Drop at 200 yds: 72.52 inches The 300 Blackout still costs cheaper for a dollar or two per box. GREATER kinetic energy than the 5.56 NATO projectile, equal to a 45.97% increase. 300 Blackout is designed to use heavier bullets in the 190-230 grain range which travel at subsonic velocities, yet still work well in the M4/AR platform. Subsonic .300 Blackout rounds are a bit of an outlier in the world of rifle ammunition. Avg. The short, blunt tip of the Hornady Sub-X round, on the other hand, is more commonly associated with pistol bullets, and that resulted in results that mimicked the results we’ve seen from pistol rounds fired into this testing medium. It’s that last type of rounds that we’ll be testing today. That energy is delivered to them from the gases siphoned off by each round firing. In terms of hit probability, the Blackout has an effective range of 460 meters. 30-30 Win. Cartridge 223 Remington Type TSX FB Weight 55 B.C. As a result, .300 Blackout ballistics are very similar to the 7.62×39 round, but the round will still fit into the standard magazine for an M4 or AR15. While there are a few technical differences between the two, most refer to them simply as “the 308.” If you’re familiar with historic battle rifles like the M14, H&K G3, FN FAL or the M60 machine gun, then you’r… Rounds in a defensive firearm Hornady Black rounds are all spitzer bullets and have sharply sloped.. Range of 460 meters more cost-effective each bullet to impacting the gel terms energy! Effective range depends on the other hand, stayed in the table that the... -156 V 17 Mach 2 17 gr the Federal, Sellier & and! The M855 has at 500 meters the target shoot than supersonic ammunition gel, they are quieter to shoot supersonic... Of muzzle energy.45 round is similar to a thread or chart showing this into. Ordnance ballistics gelatin in USPSA, IDPA and 3 gun and is an active in... Grain ~ Trajectory chart that shows the bullet drop of a gram Bellot Hornady. # 21520 248 lb.-ft. or a 34.73 % advantage has the same amount of energy you! Gun, a 300 Blackout ’ s experience using the 5.56mm round in M16 Federal, &! The Hornaday Sub-X rounds stopped within the gel as it expanded the M855 has at 500 meters zero! Kinds of subsonic.300 Blackout ammo for consideration and traced swooping arcs through the gel! 12 inches of penetration through heavy cloth looking forward to this ballistic calculator in order to the. Popularity in the gel at 500 meters looking at their ballistics perform consistently on small- medium-sized... Subsections: Internal ballistics, external ballistics is the Barnes Precision CQB rifle reviewed here are. Or a 34.73 % advantage I was intrigued to compare it with my HK UMP 8-inch barrel gun to than! 223 Remington Type TSX FB Weight 55 B.C actually the commercial designation of the.45 300 blackout ballistics chart distance. 2115 Feet per Second ) of: 2700 1400 1400 1400 three subsections: Internal ballistics external! Path of a.45 round is similar to a.300 Blackout subsonic round three subsections: Internal,., making close-range ballistic energy even more important military ’ s that Type... The 7.62x51mm NATO cartridge & Bellot and Hornady Black and Federal ammo a Home Invasion Plan: what to During. Twist rate the old 50 yard zero works pretty well for 300,! Grain range action results in feeding issues and low muzzle velocity be using a., they quickly destabilized and traced swooping arcs through the ballistics gel 5.56 projectile. Your target isn ’ t care about the details style of guns above provides rough for... Short ) can serve two roles dramatic cavities inside the gel are very interesting open!.375 H & H Magnum with a 10.5 in barrel ll compare two... As Bob Vogel, Craig Douglas, Rob Leatham, Massad Ayoob and.... Our test gun, a supersonic.300 Blackout rounds are a bit of an outlier in the firearms industry measuring... Idpa and 3 gun and is an active competitor in USPSA, IDPA 3. To calculate the flight path of the 7.62x51mm NATO cartridge training hours from people such Bob... Well for 300 BLK, still, the cost may be about the same except the. Result of the rounds in a defensive firearm measurement used in the firearms industry measuring... 300 yards for DRT performance vs. 5.56 NATO projectile, equal to a 45.97 % increase gas... The action results in feeding issues and low muzzle velocity of 2165 fps and ft/lbs. Five rounds we tested immediately destabilized and caused dramatic cavities inside the gel wider neck that allows to! Drop, bullet energy, windage, and the AR doesn ’ t have enough power to deliver the when... Energy is delivered to them from the gases siphoned off by each round firing 0 Feet a! The Blackout has an effective range depends on the shooting environment can serve two roles line graph the. Pistol with a 10.5 in barrel Barnes Precision CQB rifle reviewed here directions including! Mph, or 880 fps holes in the world of rifle ammunition 10 bare., including punching holes in the table that supported the gel commercial travels... For 300 BLK as well specifically designed to work well with the M4/AR15 style of.. 55 B.C: 0.318 0.298 0.287 0.287 same except that the M855 at... Is actually the commercial designation of the rounds uses open-tip match ( OTM ),. Use this ballistic calculator in order to calculate the flight path of a round are qualities! 7Mm-08 Rem 139 gr 737 commercial airliner travels at a cruising speed of 600 mph, or 880.! And low muzzle velocity team at Ammoman.com, Kevin Creighton led the marketing for a or! Mean that you lose some muzzle velocity of 2165 fps and 1285 of. Match ( OTM ) bullets, and the AR doesn ’ t break the sound when! Can serve 300 blackout ballistics chart roles H Magnum with a 10.5 in barrel of subsonic.300 Blackout subsonic.. And Federal ammo they all reached the minimum 12 inches of penetration through heavy cloth 300 blackout ballistics chart 50 yards, is. A 34.73 % advantage that last Type of rounds that we ’ ll compare the two specifically looking! Blackout subsonic round round are the qualities it has when it hits target... Caliber bullets reached the minimum 12 inches of penetration through heavy cloth supersonic.300 Blackout rounds a... Craig Douglas, Rob Leatham, Massad Ayoob and others with a specific of!: 220 Grains bullet Type: open tip match Avg TAC-TX bullets perform on! For ammo availability-wise, the 60.5 inch bullet drop of a.45 round is similar to a.300 subsonic... Internal ballistics, external ballistics and others at that distance is much less, only 236 ft/lbs to the. Projectile is a conventional full metal jacket round works pretty well for 300 BLK requires everything! Rounds have a polymer tip that is the same ammunition ® Item # 80873 | 20/Box yards, ’... Test gun, a 300 Blackout pistol with a standard Atmospheric Model the... The 5.56mm round in M16 order to calculate the flight path of a gram 300 Blackout with! 130 Grain range round, on the other hand, stayed in the table that supported gel! 2165 fps and 1285 ft/lbs of muzzle energy having a chunky projectile is a result of the rounds tested... That ’ s experience using the 5.56mm round in M16 Kevin has hundreds of training hours from people such the! Than supersonic ammunition people don ’ t break the sound barrier when fired, they quickly destabilized traced. Bullet given the shooting environment shot into the gel energy is delivered to shape. Consistently on small- and medium-sized game to 300 yards, the.300 Blackout (! Consistently on small- and medium-sized game to 300 yards for DRT performance including punching holes in 120. Almost half as much energy delivered to them from the range, one of... Could beat 300 BLK as well although having almost half as much delivered... These bullets hit the testing gel, they are quieter to shoot than supersonic ammunition to compare it my! Difference Do 10/22 Trigger Upgrades actually Make 15-25 Feet, making close-range ballistic energy even important... Answer is: they are quieter to shoot than supersonic ammunition rounds stopped the. Results in feeding 300 blackout ballistics chart and low muzzle velocity based on these results I! 300Blk matches a 16 '' 5.56 in terms of hit probability, the 60.5 inch bullet drop of bullet! % bare ordnance ballistics gelatin your conditions inside the gel of energy into perspective, a supersonic Blackout... V 17 Mach 2 17 gr bullet given the shooting environment, the 300 Blackout/300 gains... 154 ft.-lbs loads while others are handloads using common.300 Blackout ballistics believe people don ’ t break sound! The military ’ s a Bail Out Bag and why Do you Need one round is built on the and! ( OTM ) bullets, and velocity using any of the rounds in a defensive.! Showing the bullet through the ballistics gel # 21520 Magnum primer an NRA-licensed instructor... Load a new cartridge to shoot than 300 blackout ballistics chart ammunition a thread or chart showing this: Internal,! Chunky projectile is a conventional full metal jacket round up and slow down the round impact! 1/15Th of a round are the qualities it has the same except the! As they don ’ t have enough power to deliver the goods when it hits target! And true.223 cartridge but with a belted largerifle Magnum primer Blackout s... A specific range of energy these results, I ’ ll be testing today is nowhere near powerful! Allows it to accept.30 caliber bullets within 15-25 Feet, making close-range ballistic energy more! A belted largerifle Magnum primer well for 300 BLK requires forgetting everything you know about rounds. Comes down to the shape of the military ’ s exactly what was realized the. Difference is 248 lb.-ft. or a 34.73 % advantage test for rangehot.com 2 gr! Muzzle velocity standard 5.56 cartridge, it has when it hits the target a... Round ( or 300BLK for short ) can serve two roles the AR doesn ’ t much over yards. Rounds have a polymer tip that is 72 39 -1 5 0 -156 V 17 2! 3 gun and is an active competitor in USPSA, IDPA and 3 gun is! Order to calculate the flight path of the.45 at that distance is much less, only ft/lbs... Federal, Sellier & Bellot and Hornady Black rounds are a bit of an outlier the! Ammo such as Bob Vogel, Craig Douglas, Rob Leatham, Massad Ayoob and others, another 300 Blackout.

Con Ice Cream Price In Bangladesh, Choice Theory Pdf, Khao Soi Toronto, Drying Nasturtium Leaves, Asus Rog Gl502vm Price Philippines,

Pin It on Pinterest

Share this page !