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Reviews & Ratings for Ammo, Inc. StelTH .300 AAC Blackout 220 Grain Total Metal Jacket Brass Cased Centerfire Rifle Ammunition — 26 reviews

(26 reviews)
Ammo, Inc. StelTH .300 AAC Blackout 220 Grain Total Metal Jacket Brass Cased Centerfire Rifle Ammunition
Ammo, Inc. StelTH .300 AAC Blackout 220 Grain Total Metal Jacket Brass Cased Centerfire Rifle Ammunition
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Most Helpful Positive Review Responding to Andy (Cannot Cycle)
You must use 300 blk magazines and this ammo will cycle just fine. 5.56 magazines aren’t recessed enough for 300 blk sub Sonic ammo. AMMO INC. is not your problem. They manufacture quality ammo. There is a difference iin the delivery feed using the 300blk mags. If that’s not the problem your feed ra...
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Most Helpful Negative Review Raggedy box, not the nice Plastic Ammo box shown. No idea if this is really the 300 Blackout I order
Bought a box of this same ammo from a different site and it came in the plastic ammo box as pictured, but here it's a "Range Pack" raggedy box that isn't holding together very well. It didn't mention any of this on the website. Just got it so I haven't had a chance to get to a range and see if it's ...
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Subsonic and clean burn accurate

by Diesel, Verified Owner from MI, United States Written on May 28, 2025
Out of 9" barrel stays subsonic, good accuracy and burns clean. Way way better then Hornady subsonic 190
Best Used for:
  • I eliminate Coyotes with it. 200 yards easy
Would recommend: Yes
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buy them no ? asked

by WETHEPEOPLE, from IL, United States Written on April 23, 2025
These run great in my 16 inch bolt gun and my 10.5 no need for ears with a can
Would recommend: Yes
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great ammo

by jd1960, Verified Owner from FL, United States Written on December 19, 2024
This is a very clean ammo. I really like it for 220gr
Would recommend: Yes
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GREAT AMMO

by jd1960, Verified Owner from FL, United States Written on December 14, 2024
I really like this 220gr ammo. The price is good. Had no problem with jams and the ammo feeds very nice. I will be buying this again!
Would recommend: Yes
1 of 1 found the following review helpful.
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works and is quiet

by Josh, Verified Owner from WA, United States Written on November 24, 2024
It shoots no jams. Every round is very quiet with my suppressor. Sometimes will not lock back on the last round. That could be my gun and not the ammo though.
Pros:
  • Cheap
  • Quiet
  • Goes bang
Cons:
  • Bolt doesn't lock back after last round.
Best Used for:
  • quiet shooting
Would recommend: Yes
1 of 1 found the following review helpful.
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Works Great in Subsonic & Supressed Pistols

by Psidon, Verified Owner from NM, United States Written on November 21, 2024
Run these on a 8" suppressed blk pistol. Excellent reliability, very quiet and highly accurate for the setup.
Pros:
  • Accurate
  • reliable
  • Quiet
Cons:
  • None
Best Used for:
  • Suppressed
  • Subsonic 300BLK
Would recommend: Yes
2 of 2 found the following review helpful.
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The only subsonic 300 BO round that I recommend

by Bmarr, Verified Owner from TX, United States Written on November 21, 2024
I have a suppressed 300 BO 10.5” SBR. StelTH subsonic 300 BO 220g is the only ammo that has never malfunctioned. I have fired over 400 rounds to date and, unlike other manufacturer’s subsonic rounds, these are completely reliable.
Pros:
  • Price
  • reliable
Cons:
  • None
Best Used for:
  • Target range
Would recommend: Yes
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Softest Shooting 300 Blackout

by BigMackTruck, Verified Owner from NV, United States Written on October 4, 2024
This is the softest shooting 300 blackout that I have shot in a subsonic load. Much better than the Fiocchi ammo and it is also supposed to have a cleaner burning powder so let's clean up afterwards. The ammo is great for shooting suppressed or general planking. No issues with the ammo feeding from an AR-15 via a lancer mag.
Would recommend: Yes
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Very dirty and poorly manufactured

by Ray, Verified Owner from FL, United States Written on September 28, 2024
Absolutely Terrible experience with this company's product. Very dirty and poorly made, strongly recommend any other brand. Complete waste of money.
Would recommend: No
1 of 2 found the following review helpful.
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Great Ammo

by John S, Verified Owner from MT, United States Written on September 5, 2024
This is awesome ammo. Feeds and functions flawlessly and is very kind quiet when shot through a suppressor. I would definitely recommend.
Would recommend: Yes
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