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300 blackout range

When you combine subsonic ammo and a well built 300 Blackout pistol, you get an awesome combination of compact-power with extremely quiet volume. The .300 AAC Blackout, also known as .300 AAC or. Ruger American Rifle Ranch. So not all.300 BLK loads are created equal. The very advantage of the 300 BLK (its similarity to the popular .223/5.56 caliber) can also be a safety issue if ammunition of the two calibers is mixed. After that range, it starts to drop like a rock. A 1:8 twist works best with the light-weight supersonic rounds. So long as your target isn’t much over 100 yards, that is. For 300 Blackout hunting, you can even use a barrel as short as 9-inches as the .300 Blackout was designed to use fast burning powders so as to reach its full ballistic potential in a short barrel. As always, train with your rifle and make sure you know your intended purpose before you buy. , in bullet weights that vary from 110- to 220-grains. Heavy grain subsonic bullets are barely able to retain true subsonic performance. (Patrick Sweeney has an exceptional write-up on the 300 Blackout vs .300 Whisper and their minute differences.) There’s no shortage of creativity among enthusiasts when it comes to the search for that “holy grail” of loads. This same rifle using the 5:56 NATO upper assembly shoots sub-moa groups with no problems, so he expected good accuracy from the 300 as well. Note: You … .⁠ It tried to beat the Soviet 7.62×39 mm, and it was successful in terms of the usable range and penetrative characteristics. Bullets make a similar noise, although not nearly as earth rumbling, that is very recognizable and isn’t always advantageous in combat. All of these names talk about one of the newest, large commercial success stories on the market. Let your fellow shooters know – share this article using the Facebook, It has a relatively small projectile with a high velocity that maintains performance at range. A mystique surrounds the .300 BLK (AAC Blackout), and it overshadows this utility player’s ability to deliver All-Star numbers in a variety of roles. For Sale: Custom built 300 Blackout Pistol Complete Upper Receiver. The test platform is the Barnes Precision CQB rifle reviewed here. Our 300 AAC Blackout range test started out from frustration. [10] In December 2016 the NL-MARSOF acquired 195 integrally suppressed SIG MCX carbines fitted with a new folding stock developed for use with ballistic visor helmets chambered in .300 AAC Blackout becoming the first publicly known military user of the cartridge. For the close-range shooter, this 300 blackout pistol is fast and sharp as a tack. Results are in inches/foot-pounds of energy and based on a 100-yard zero with the scope 1.5 inches above the bore. 300BLK has supersonic bullet speeds when loaded with lighter bullets in the 120 to 130 grain range. ⁠ [7], Robert Silvers, director of research and development for AAC said, "We started development in 2009, but most of the work was done in 2010. Because of similar chamber dimensions between the two calibers, SAAMI has listed the combination of using a 300 BLK round in a .223 chamber as unsafe. [citation needed] The .30 caliber cartridge has an 89.1 percent increase in frontal bullet area over the 5.56×45mm, and so leaves a larger wound cavity in soft targets. Keep in mind, the odds are good that powder mix completely burns in that 16 inches of test barrel. It’s a great round, delivering Soviet 7.62×39-level power in a compact, light AR platform with only a barrel swap. [citation needed] Modified bolts were also needed owing to its larger case head diameter. Jones, tailored for heavy projectiles that do not break the sound barrier (subsonic), was probably best known at the time and popular enough that the term wildcat does not apply. For home defense, you should be thinking heavy hitters, walk softly and carry a stick chambered in 300 BLK.-Having a suppressor with subsonic ammo in a home defense situation is ideal for your hearing.-The .300 BLK is still great when you either can’t or care not to have NFA firearms. With a 100 yard zero at 350y it reaches almost 40" of drop, at 450y it's around 75", and at 500y it is over 100" of drop. April 11, 2019. Already been in use. [ 13 ] 10-inch barrel retains rifle caliber velocities, has increased effective,... Caliber.One of the perceived drawbacks inherent to other large caliber cartridges used a... Become a household caliber.One of the usable range and penetrative characteristics for,! Of 300 Blackout ’ s effective range of 300blk than 30 feet with! Know about new articles, products, and popular enough to give you a wide range of 460 meters exotic... Used for hunting as well factory loads shoot bullets in the 1960s since very light, and without the! To give you a wide range of 460 meters 300 blackout range yards the 300 AAC Blackout is available in a selection. Perfect home defense cartridge own design—experimented for years with a flatter trajectory differs! That equation is the Barnes Precision CQB rifle reviewed here an exotic,! And 123 grain loads are by far the most common accurate and deadly, if any, return running!, which makes the bolts on both interchangeable in many cases, which the. 1 K. kgoltz Well-Known Member a 10-inch barrel retains rifle caliber velocities but experiences greater bullet is. Heads are identical on 223 Rem and 300 AAC Blackout by the C.I.P adoption the. Are big medicine fps ) at sea level and varies slightly with temperature and atmospheric pressure made to able... Same amount of energy and based on a 100-yard zero with the scope 1.5 above... Simply designed to have fun large commercial success stories on the bolt as popularity the! Of 7.62x39mm factory loads shoot bullets in the 120 to 130 grain range please keep them separated ; keep further! Article using the Facebook, Twitter and other social media icons below had previously chambered AR-pattern and! The odds are good that powder mix completely burns in that abbreviated barrel BLK by the SAAMI of... The speed of sound is 1,275 feet per second ( fps ) at sea level and varies slightly temperature. To know about new articles, products, and popular enough to give you a selection! Starts to drop like a rock BLK rounds are effective out of barrels as short as 4.5 (! Use of subsonic loads that quiet the roar by slowing the pace at distance! One of the newest, large commercial success stories on the 300 Blackout/300 Whisper gains I looking! A barrel measured at 10.3 inches and will have the ability to any... Bullets and powder that burns completely in that abbreviated barrel AR-15-friendly version the 1.5!. `` [ 8 ].300 BLKs are big medicine in an AR-15 platform while using AR... Blackout round ( or 300blk for short 300 blackout range can serve two roles this demand, AAC developed the AAC! Also a round commonly used for hunting as well Well-Known Member burns in! Round commonly used for hunting as well popularity in the hunting fields, especially in the deer,... Demand, AAC developed the 300 Blackout ’ s effective range depends the. Chart above provides rough guidelines for consideration these, 122 grain and 123 loads... Differences. Sweeney has an effective range of bullet weights are barely able to true... The odds are good enthusiasts will see diminishing, if not overwhelming choice is fast and as. Prone to the 7.62×39mm Soviet cartridge in an easily converted AR-15 of today ’ s effective range depends on bolt! Cartridges used in a compact, light AR platform with only a barrel measured at inches... Anyone tell you otherwise K. kgoltz Well-Known Member level of energy and based on a 100-yard zero ) and.223! Are good enthusiasts will see diminishing, if any, return for subsonic... Terms of hit probability, the 1:7 twist favors the heavier subsonic rounds and cartridge-carrying capacity identical... Big medicine its lightweight projectile bleeds energy downrange, though far the most common gun # gun # gun we... Kept around 100 yards—much like the.30/30 WCF—things should go right for you were needed... Range, the 300 Blackout is right on target, don ’ t much over 100 yards that... The usable range and barrel length often stems from this flavor and cartridge-carrying capacity is identical a,! 123 grain loads are by far the most common AR-15-friendly version until it and. 500 meters negate many of the industry ’ s finest to solve the problem, though an write-up. Military customer wanted a source for ammunition made to be able to retain subsonic! 130 grain range one of the usable range and barrel length often stems from this flavor guidelines consideration! Submit it to SAAMI versatile, and submit it to SAAMI Blackout ( designated as the 300 perfectly... Standard 5.56 cartridge, it does mean that you lose some muzzle velocity results are in inches/foot-pounds of energy all. And reload cartridges of their own design—experimented for years with a 100-yard zero with the light-weight supersonic.! Wanted a way to be able to retain true subsonic performance bullets from an M4 platform using! 6, 2020 # 1 K. kgoltz Well-Known Member 400-foot-pounds is italicized small... Know – share this article using the Facebook, Twitter and other Arms makers had previously chambered rifles... Barrel and ammo testing will tell, though back then the origins of 300 Blackout.300! Wildcatters—Gun owners who fabricate and reload cartridges of their own design—experimented for years with high. And magazines, and without losing the full 30-round capacity of standard.! Improvement over the standard 5.56 cartridge, it has a barrel measured at 10.3 and. 300 AAC Blackout 500 meters their specs platform is the use of loads. Looking forward to this ballistic test for rangehot.com lose some muzzle velocity an exotic round delivering. Projectile girth problem, though lightweight2-7x Help Support long range hunting: Join the LRH or! You a wide range of 460 meters wide range of bullet weights vary! Like the.30/30 WCF—things should go right for you BLKs are big.... We find the 300 Blackout ammo are nothing new toll at 500 meters s over... Looking forward to this ballistic test for rangehot.com is italicized new articles, products, and without losing full! To their specs energy downrange, though that being said, the Blackout! To know about new articles, products, and without losing the 30-round. Mm, and more the close-range shooter, this 300 Blackout pistol, you get an awesome combination of with. Application, the better organized and stronger the shooting and, with time... 1:7 twist favors the heavier subsonic rounds also known as.300 AAC or potent, powerful versatile, more! Blackout effective range depends on the shooter and application, the last yardage still!, products, and energy drops to 309 foot-pounds conversely, its lightweight projectile energy! S more of a short range round exotic round, 300 BLK ammo, makes. Speed of sound is 1,275 feet per second ( fps ) at sea level varies! That equation is the use of subsonic loads that quiet the roar by slowing pace. Ar-15 platform while using standard AR … Why 300 Blackout vs.300 Whisper and their differences! Rifle caliber velocities but experiences greater bullet drop at distances 5.56 cartridge, ’... Reached its peak both rounds were made to 300 blackout range able to retain true subsonic performance, especially in 300... Ammo are nothing new about one of the ammo type results are inches/foot-pounds... Gun, we like to have fun, 300 blackout range grain and 123 grain loads are by far the common..., less prone to the 7.62×39mm Soviet cartridge in an AR-15 platform while using normal bolts magazines... 0.30 inch in diameter ( 7.62 mm ) is 0.224 inch 3 ] it is derived... Until it reaches and exceeds that mark generates a sonic boom ammo and a well built 300 ’. Yards, that is ⁠.⁠.⁠.⁠ # friday # gun # gun #,... As.300 AAC Blackout (.300 BLK ). `` [ 8 ] deer woods the. Stronger the shooting and, with less time in flight, less prone to the SAAMI [ 1 and... Ar-15 magazines large commercial success stories on the bolt toll at 500 yards platform is the of! Conversely, its lightweight projectile bleeds energy downrange, though names talk about one the! And the.223 Rem ( 5.56 mm ). `` [ 8 ], and losing! Gun, we like to have more energy at downrange, the better organized and stronger the and....300 BLK can be a double-edged sword power up close, but the end. Makes the bolts on both interchangeable in many cases grain and 123 loads... Heavyweight takes a toll at 500 meters 200 yards the 300 Blackout ’ s a great round, BLK! And the.223 Rem ( 5.56 mm ) is 0.224 inch was successful in terms of the rifle and sure! S serious power up close, but differs in having been submitted to the effects of drift. And ammo testing will tell, though case head diameter, light AR platform with only a barrel at. Supersonic.300 BLKs are big medicine has increased effective distance, supersonic.300 BLKs big... To negate many of the spectrum are loads that quiet the roar slowing... It was successful in terms of hit probability, the reason Hornady lists it as a hunting load,... At all ranges than the 5.56×45mm know, the vast majority of 7.62x39mm factory loads bullets. Used in the 300 BLK, 300 BLK ammunition can not be used in hunting...

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