Product SKU # :TS300B220-SUB20 |  MPN: 300B220-SUB20  | UPC # :850074522072

Scorpion Ammo 

Scorpion 300 Blackout Ammo 220 Grain Subsonic - 300B220-SUB20

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Scorpion 300 Blackout Ammo 220 Grain Subsonic - 300B220-SUB20
USDTargetSportsUSA15.99
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USDTargetSportsUSA319.80
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AVAILABLE : 99+ in stock
AVAILABLE : 9 in stock

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You must be 21 years or older to order ammunition. Ammunition must ship UPS ground. Due to safety considerations and legal/regulatory reasons, Ammunition may not be returned. Please check local laws before ordering. By ordering this Ammunition, you certify you are of legal age and satisfy all federal, state and local legal/regulatory requirements to purchase this Ammunition.

Scorpion 300 Blackout Ammunition 220 Grain Subsonic - 300B220-SUB20

The Scorpion 300 Blackout Subsonic Ammunition 220 Grain is designed for shooting enthusiasts seeking reliable performance in subsonic applications. Known for its impressive sound suppression capabilities, this ammunition is perfect for tactical scenarios and hunting where noise reduction is crucial. The subsonic velocity ensures minimal sound while maintaining consistent accuracy, making it ideal for suppressed firearms. Manufactured by Scorpion Ammo in Tempe, Arizona, this product embodies quality craftsmanship and reliable performance for the discerning shooter.

Features and Specifications:

  • Compatibility: Specifically engineered for 300 Blackout firearms, optimized for use with suppressors.
  • Performance Metrics: Designed for subsonic velocity for better sound suppression.
  • Versatility: Ideal for tactical uses or hunting where noise reduction is paramount.
  • Packaging: Available in convenient 20 round boxes and 400 round cases.

Deep Dive

Overview

As a subsonic cartridge, the Scorpion 300 Blackout Subsonic 220 Grain is crafted to provide a quieter shooting experience, especially when coupled with a suppressor. Subsonic rounds travel slower than the speed of sound, thereby reducing the "crack" of the bullet breaking the sound barrier, making them perfect for hunting game or tactical operations where stealth is of the essence. This ammunition is favored by shooters who prioritize sound suppression without sacrificing accuracy.

History and Development

The 300 Blackout cartridge was developed to mimic the ballistics of the standard 7.62x39mm round but optimized for the AR-15 platform. The subsonic variant, specifically, addresses the need for quieter shooting experiences. Scorpion Ammo has built on this foundation, offering subsonic ammunition that maintains consistent performance, allowing shooters to achieve their objectives more quietly and effectively.

Common Questions and FAQs

  • Is this ammunition suitable for suppressed firearms?
    Yes, it is optimized for use with suppressors due to its subsonic velocity.
  • What makes subsonic ammunition unique?
    Subsonic ammunition travels below the speed of sound, minimizing noise and reducing recoil, making it perfect for tactical and recreational shooting.
  • Where is this ammunition produced?
    This ammunition is manufactured by Scorpion Ammo based in Tempe, Arizona, USA.
  • What platforms can this ammo be used with?
    It is suitable for any 300 Blackout compatible platform, including rifles and pistols.
  • Does the grain weight make it suitable for hunting?
    Yes, the 220-grain weight provides sufficient stopping power for small to medium-sized game.
  • Can this ammo be used without a suppressor?
    Yes, it can be used without a suppressor, although the subsonic benefits are primarily realized when used with one.

The 'Round Up'

Perfect Fit for:

  • Target Shooting / Training

Why It Stands Out:

The Scorpion 300 Blackout Subsonic 220 Grain SUB20 is an ideal choice for those looking to maintain stealth in their shooting activities. Its subsonic design makes it perfect for use with suppressors, preserving accuracy while minimizing noise. Reliable and versatile, it comes in convenient 20-round boxes, with origins rooted in quality from Scorpion Ammo, Arizona. Whether for tactical operations or hunting, this ammunition provides the silent precision you'll appreciate.

Technical Specifications

Field Details
MPN300B220-SUB20
UPC850074522072
ManufacturerScorpion Ammunition
PlatformRifle
Ammo ApplicationTarget Shooting
Ammo TypeSubsonic
Caliber300 Blackout
Grain Weight220
Quantity Per PackageBox of 20 / Case of 400
Test Barrel LengthNot Provided
Muzzle Velocity1060 fps
Muzzle Energy549 ft. lbs
Ballistic Coefficient (G1)Not Provided
Case TypeBrass
Primer TypeBoxer
CorrosiveNo
ReloadableNot Provided
Lead FreeYes
Staked PrimerNot Provided
Country of OriginUSA

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SHIPPING AMMUNITION


Attention Ammunition Buyers You must be 21 years or older to order ammunition. Ammo must ship UPS/FedEx Ground. For safety reasons, we cannot accept returns on ammo. Always, make sure that you use the correct ammunition for your gun. Please check local laws before ordering.


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Proposition 65 Warning
 This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov.

Reviews

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Comments and Reviews on Scorpion 300 Blackout Ammo 220 Grain Subsonic - 300B220-SUB20
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Best Bangalore for the buck. Excellent shipping seed. I will be back.
Reviewed by William  P
12/8/2025 2:56:20 PM
Comments and Reviews on Scorpion 300 Blackout Ammo 220 Grain Subsonic - 300B220-SUB20
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great 300 Blackout ammo, love this round. Thankyou Target Sports USA!
Reviewed by Bruce  Y
11/25/2025 1:39:07 PM
Comments and Reviews on Scorpion 300 Blackout Ammo 220 Grain Subsonic - 300B220-SUB20
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Good price, quality ammo for the range. Solid 300 BO rounds from Scorpion. Thank you TSUSA.
Reviewed by John  G
11/24/2025 8:48:05 PM
Comments and Reviews on Scorpion 300 Blackout Ammo 220 Grain Subsonic - 300B220-SUB20
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great new offering from Scorpion via TSUSA. Functioned perfectly in the 300 Blackout Supreme with a can as it is subsonic. Clean ammo and reasonably priced. It is already on my notifications list for when it becomes available again. 100% recommended!
Reviewed by Bryan  P
10/13/2025 8:56:21 AM

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Manufacturer Details


Each round scorpion product is methodically hand-inspected and chamber-gauged, with redundant component appraisals from raw goods to finished product. Their industry-leading instruments and processes meet or exceed all SAAMI specifications.

Like any great American company, they work hard because they know you do too.  It is their singular purpose to provide the customers with the best ammo on the market, period.  They stand behind their product with a 100% satisfaction guarantee and are proud to be a part of building on this country’s strong Second Amendment heritage. Scorpion Ammo is a proud member of NSSF.

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