This 200 gr subsonic 300 Blackout round is designed for shooters seeking reliable, quiet performance. Featuring a copper-plated lead projectile, this round is ideal for target practice, training, and delivering consistent subsonic accuracy.
Key Specifications
Caliber: 300 Blackout
Bullet Weight: 200 gr
Bullet Type: Copper-plated lead
Average Velocity: 1,050 fps
Kinetic Energy: 490 ft-lbs
With a velocity of 1,050 fps and generating 490 ft-lbs of kinetic energy, this round is optimized for subsonic use, providing smooth cycling and precision at shorter ranges. Perfect for those looking to practice quietly while maintaining effective power on target.
31 Reviews Hide Reviews Show Reviews
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The best ammo for the best price.
This ammo is phenomenal. Even though it is reman ammo, it runs flawlessly suppressed or unsuppressed. Extremely minimal carbon buildup and little to no unburnt powder left over shooting out of a suppressed 8” barrel without an agb. Always consistent seating depths and out of the 500ish rounds I’ve shot of theirs, not ONE single failure to fire. I cannot say enough good things about Phantom Defense and have recommended them to all my friends who shoot the calibers that Phantom loads. Though, I try not to tell too many people because I know these guys are already super busy and I don’t want their products to become unobtainium. All I can say about Phantom, is that if they take so much care for their “cheap” ammo, you know you can trust your life with their premium ammo. You know it’s going to go bang every time, and you know that round is going exactly where you put it. Literally could not ask for anything more. Thank you for being you, Phantom.
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The Bees Knees
This stuff is the best, super reliable, consistently accurate, and at a price that can't be beat.
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Great price great rounds
They run great in my 7.5” 300blk and at this price point, they cost as much as supers so why not get these?
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Works
Not as quiet as some of the other stuff I’ve got but it’s still subsonic. Took them 7 business days to get it in the mail. Took 2 weeks total to receive my ammo. So don’t be in a hurry. I can say the communication seemed good tho, I can appreciate that.
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Invigorating
Very clean shooting and reliable subs. Used a few other more expensive brands and will absolutely be buying these over all of them. Great company great rounds!
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Great round
I use this in a 9in 1/7 twist SOLO 300 bolt action that I actually zeroed with 125gr. With a 50yrd zero for both these are consistent with speed that it is always 1.5mil low at 50yrd and 3mil low at 100. I use an Athlon BTR Gen2 2-12x42 as scope. cannot wait to buy more.
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Great ammo
Ran perfect in my 7.5in 1:5 build suppressed and unsuppressed. Will definitely be buying more, so far my favorite 300 blk round I’ve tried
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200G Subs
Cycles without issue.
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Consistent and Reliable
Great range ammo. Everything about this is consistent - accuracy, feeding, velocity deltas. I keep a constant stock.
