Product SKU # :TSSUP300BLK |  MPN: SUP300BLK  | UPC # :020892224483

Winchester Ammunition 

Winchester Super Suppressed 300 AAC Blackout Ammunition 200 Grain Open Tip - SUP300BLK

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Winchester Super Suppressed 300 AAC Blackout Ammunition 200 Grain Open Tip - SUP300BLK
USDTargetSportsUSA15.50
Was $16.50Sale Price $15.50!
Pricing Options
USDTargetSportsUSA155.00
Was $165.00Sale Price $155.00!
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AVAILABLE : 99+ in stock
AVAILABLE : 99+ 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.

Winchester Super Suppressed 300 AAC Blackout Ammunition 200 Grain Open Tip - SUP300BLK

The Winchester Super Suppressed 300 AAC Blackout Ammunition is expertly designed for shooters who require high performance and consistent reliability. This 200 Grain Open Tip round is ideal for target shooting, offering noise reduction benefits when combined with suppressors. As part of Winchester's diverse product line, this ammunition is American-made, ensuring premium quality and precision. With a focus on reduced sound signature, this ammo is tailored for use in both rifle platforms and accommodates high-volume shooting scenarios. Whether for shooting enthusiasts or professional marksmen, it delivers steady performance even under rigorous conditions.

Features and Specifications:

  • Performance Metrics: Achieves a muzzle velocity of 1060 fps and a muzzle energy of 499 ft. lbs, ensuring consistent performance.
  • Bullet Design: Encapsulated Bullet Base construction provides reliable feeding and reduced lead fouling.
  • Suppressor Compatibility: Designed for optimal noise reduction when used with sound suppressors, making it perfect for stealth shooting setups.
  • Packaging Quantity: Available in bulk quantities, ideal for high-volume shooting sessions and cost-effective purchasing.
  • Casing and Primer: Comes with a brass case and boxer primer for reliability and ease of reloading.

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Deep Dive

Overview

Winchester's Super Suppressed ammunition line is specifically crafted for use with silencers, making it a top choice for enthusiasts and professionals who value sound reduction. The 300 AAC Blackout caliber is known for its versatility, being well-suited for hunting, target practice, and tactical applications. With its 200-grain open tip design, this ammunition maintains consistent accuracy and minimal barrel fouling, crucial for long shooting sessions. The round's subsonic speed ensures sound is kept to a minimum without sacrificing necessary stopping power.

History and Development

Winchester's longstanding dedication to innovation in ammunition technology is evident in the Super Suppressed line. During the development process, Winchester engineers focused on creating a product that would seamlessly integrate with modern suppressor technology. This approach not only reduced noise but also ensured that shooters benefited from cleaner, consistent performance. The result is a product that excels in controlled environments, where noise minimization is paramount.

Common Questions and FAQs

  • How is this ammunition packaged, and are bulk options available?
    This product is available in bulk option (200) for cost-effective purchases and free shipping on all bulk orders.
  • Is this ammunition appropriate for hunting?
    While primarily intended for target shooting and low-noise applications, it can be used for hunting where sound reduction is necessary.
  • Can I use this ammo in unsuppressed rifles?
    Yes, though it achieves optimal performance levels in suppressed rifles, it can still function correctly in unsuppressed setups.
  • Is this ammo reloadable?
    Yes, It comes with brass cases and boxer primers, typically indicating reloadability.
  • What precautions should be taken when using this ammo?
    Ensure that you're using the correct caliber for your firearm and adhere to local regulations regarding ammunition purchases and usage.

The 'Round Up'

Perfect Fit for:

  • Target Shooting

Why It Stands Out:

The Winchester Super Suppressed 300 AAC Blackout 200 Grain Open Tip is built for shooters who need high-quality ammunition compatible with suppressors. Its design reduces sound without sacrificing efficiency, making it ideal for stealth and precision. Proven reliability and consistency stand out in every detail, from the brass casing and boxer primer to the expert open tip construction. Whether used for professional or leisure applications, the performance benefits of this ammo make it an excellent option for modern shooting demands.

Field Details
MPNSUP300BLK
UPC020892224483
ManufacturerWinchester Ammunition
PlatformRifle
Ammo ApplicationTarget Shooting / Training
Ammo TypeOpen Tip Range
Caliber.300 AAC Blackout
Grain Weight200 Grain
Quantity Per PackageBox of 20 / Case of 200
Test Barrel LengthNot Provided
Muzzle Velocity1060 fps
Muzzle Energy499 ft. lbs
Ballistic Coefficient (G1)Not Provided
Case TypeBrass Case
Primer TypeBoxer
CorrosiveNo
ReloadableYes
Lead FreeNo
Staked PrimerNot Provided
Country of OriginUSA

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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

78 Customer Review(s)
5 Star
61  (78%)
4 Star
13  (17%)
3 Star
1  (1%)
2 Star
1  (1%)
1 Star
2  (3%)
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Comments and Reviews on Winchester Super Suppressed 300 AAC Blackout Ammunition 200 Grain Open Tip - SUP300BLK
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Quiet, cheap, accurate, consistent and clean!! Thank you TSUSA!!
Reviewed by Thomas  M
6/13/2025 7:00:44 PM
Comments and Reviews on Winchester Super Suppressed 300 AAC Blackout Ammunition 200 Grain Open Tip - SUP300BLK
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great sound from suppressor but a lot of blowback
Reviewed by George  R
4/10/2025 3:35:31 PM
Comments and Reviews on Winchester Super Suppressed 300 AAC Blackout Ammunition 200 Grain Open Tip - SUP300BLK
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great value, nice 300 AAC rounds from Winchester Super Suppressed. Thanks TSUSA.
Reviewed by Mark  C
3/21/2025 12:46:27 PM
Comments and Reviews on Winchester Super Suppressed 300 AAC Blackout Ammunition 200 Grain Open Tip - SUP300BLK
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
hog whisper round, solid ammo from winchester super suppressed!
Reviewed by Paul  L
2/20/2025 9:47:46 AM
Comments and Reviews on Winchester Super Suppressed 300 AAC Blackout Ammunition 200 Grain Open Tip - SUP300BLK
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Functioned very well in my 10 inch 300 blk SBR with Dead Air Nomad
Reviewed by Mark  W
1/30/2025 12:01:13 AM
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