Details
One hundred forty seven grain full metal jacket bullets? What is it – 308 Winchester? Nope. It’s just the supersonic 300 AAC Blackout ammunition you need for turning range targets into former range targets!
That’s right: supersonic. This round’s not-all-that-massive 147 grain projectile screams out of the barrel at a satisfyingly even velocity of 2,000 fps (with reasonable give and take, and acknowledgement that the manufacturer does not report the length of their test barrel), which means it (A) careens downrange across a flat trajectory, and (B) isn’t the best companion to a suppressor you could have picked out.
American Quality Ammunition’s online presence is pretty much nil. They’re a Montana operation: founded in 1981 to capitalize on West Coast law enforcement agencies’ demand for training ammunition, and still chugging producing reliable materiel to this day. They owe their longevity to several things, including their attention to quality (appropriately enough) and high-quality components.
What kinds of high-quality components, you ask? Why, just the nonmagnetic (i.e. steel-free) bullets, nonhygroscopic (i.e. noncorrosive) Boxer primers, and brand new (i.e. reloadable) brass cases any good ammunition ought to have. Truly trustworthy stuff for all your plinkifying needs!
Do you want to spend all day opening boxes? Then this ammo’s not for you! It’s packaged in one big box – loose.
That’s right: supersonic. This round’s not-all-that-massive 147 grain projectile screams out of the barrel at a satisfyingly even velocity of 2,000 fps (with reasonable give and take, and acknowledgement that the manufacturer does not report the length of their test barrel), which means it (A) careens downrange across a flat trajectory, and (B) isn’t the best companion to a suppressor you could have picked out.
American Quality Ammunition’s online presence is pretty much nil. They’re a Montana operation: founded in 1981 to capitalize on West Coast law enforcement agencies’ demand for training ammunition, and still chugging producing reliable materiel to this day. They owe their longevity to several things, including their attention to quality (appropriately enough) and high-quality components.
What kinds of high-quality components, you ask? Why, just the nonmagnetic (i.e. steel-free) bullets, nonhygroscopic (i.e. noncorrosive) Boxer primers, and brand new (i.e. reloadable) brass cases any good ammunition ought to have. Truly trustworthy stuff for all your plinkifying needs!
Do you want to spend all day opening boxes? Then this ammo’s not for you! It’s packaged in one big box – loose.
Customer Reviews
Awesome value
Review by TheRandom
Review by TheRandom
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Bought two boxes to test out the new AR I put together. Really surprised with how consistent it is in accuracy and cycling, even through a suppressor! Will definitely be buying a couple more boxes. (Posted on 2/17/2026)
Exactly what you would want
Review by Impressed
Review by Impressed
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Performance
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Ordered 3 of those for me and my coworkers day of shooting. These performed flawlessly in 3 different guns. I was also super impressed with the speed of shipping and the communication of tracking info. Would highly recommend to anyone. (Posted on 1/14/2026)
Would recommend
Review by Rav
Review by Rav
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Great ammo, no issues when shooting gun (Posted on 11/13/2025)
Good Ammo
Review by Tim
Review by Tim
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Performance
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Value
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Quality
Ammo was as advertised, loose in box but well packaged. Didn't have any issues and is reasonably accurate. Good enough for practice / range use. (Posted on 1/7/2016)
Great Service! Great Ammo!
Review by Paddy
Review by Paddy
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Quality
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Ammo was as advertised, no problems at all, have bought it several times, will buy it again. Best deal out there on .300 AAC Blackout - bar none! Wish they made it in a 125-gr bullet weight, though... (Posted on 5/24/2015)
Product Question and Answer
Our customer service team has published this Q&A information as a free service to the shooting community. Please note that BulkAmmo.com expressly disclaims any and all liability with regard to how the shooting community might use this Q&A information. See Terms of Use for more details.
Q: Are these subsonic bullets ??
Posted On: 1/12/2026 By: Anthony Mendoza
A: Hello Anthony! This is supersonic ammo (its advertised 2,000 fps muzzle velocity is ~850 fps higher than the speed of sound). For reference, the 300 BLK is supersonic when its bullet weighs 150 grains or lighter. It becomes subsonic when its bullet weighs 190 grains or heavier.
Price:
Actual Price:
Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.
Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.