Remington Ammunition 

Remington UMC 300 AAC Blackout Ammunition 220 Grain Open Tip Flat Base - L300AAC4

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Product SKU # :TSL300AAC4 |  MPN: L300AAC4  | UPC # :047700470702
Remington UMC 300 AAC Blackout Ammunition 220 Grain Open Tip Flat Base - L300AAC4
USDTargetSportsUSA19.99
Ammo+:
$18.39 /$0.92 Per Round
Non-Member:
$19.99 /$1.000 Per Round
USDTargetSportsUSA199.90
Ammo+:
$183.91
Non-Member:
$199.90
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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.

Remington UMC 300 AAC Blackout Ammunition 220 Grain Open Tip Flat Base - L300AAC4

The Remington UMC 300 AAC Blackout Ammunition is specifically designed for those who demand high performance and reliability. 300 AAC Blackout AmmunitionThis 220 grain open tip flat base round is suitable for practice and target shooting, catering to enthusiasts who prefer subsonic ammo for its reduced noise and recoil. Manufactured by Remington Ammo, this product ensures consistent performance and accuracy, making it an excellent choice for firearms chambered in 300 AAC Blackout.

Features and Specifications:

  • Performance Metrics: This ammunition boasts a muzzle velocity of 1015 fps and a muzzle energy of 503 ft. lbs, ensuring efficient target impact with manageable recoil.
  • Bullet Design: The open tip flat base design promotes superior accuracy and precision in target shooting.
  • Compatibility: Engineered for firearms chambered in 300 AAC Blackout, providing versatility for a range of shooting applications.
  • Packaging: Available in bulk, with free shipping options, accommodating high-volume shooting needs.

Deep Dive

Overview

The Remington UMC 300 AAC Blackout Ammunition is crafted to meet the needs of shooters who engage in practice and target shooting. Its subsonic nature ensures quieter shooting sessions, making it optimal for environments where noise reduction is essential. The 220 grain open tip flat base design caters to precision, offering consistent accuracy for competitive and recreational shooters alike. The 300 AAC Blackout platform itself is versatile, designed originally for military use, but has found favor among civilian shooters for its efficiency in suppressed firearms.

History and Development

The 300 AAC Blackout was developed to provide a caliber that could seamlessly transition between supersonic and subsonic rounds while maintaining reliable cycling in standard AR-15 rifles. Remington's expertise in ammunition production is evident in this UMC line, as it provides a cost-effective, high-quality product. This ammunition line is a result of years of innovation, aimed at delivering premium performance without the associated high costs.

Common Questions and FAQs

  • Is this ammunition suitable for use in suppressed firearms?
    Yes, the subsonic nature of this ammo makes it ideal for suppressed firearms, reducing noise and recoil.
  • Can I reload the brass casings after firing?
    Yes, these brass casings are reloadable, providing additional value for reloading enthusiasts.
  • How is this ammunition packaged, and are bulk options available?
    Specific package quantities aren't provided, but bulk purchase options are available, often including free shipping benefits.
  • What makes this ammo subsonic?
    The design and weight distribution lead to a muzzle velocity below the speed of sound, hence categorizing it as subsonic.
  • Can I use this ammo for hunting purposes?
    While primarily designed for target shooting, this ammo can be used for hunting small game with appropriate shot placement.
  • Are there any safety warnings associated with this product?
    Yes, this product contains materials known to the State of California to cause cancer and reproductive harm.

The 'Round Up'

Perfect Fit for:

  • Practice / Target Shooting

Why It Stands Out:

The Remington UMC 300 AAC Blackout Ammunition is a well-rounded choice for target shooters looking for precision and reduced noise. With its subsonic properties and reliable construction, it caters effectively to those using suppressed rifles. Available with convenient shipping options, it fulfills the needs of high-volume shooters seeking performance without compromise.

Field Details
MPNL300AAC4
UPC047700470702
ManufacturerRemington Ammunition
PlatformRifle
Ammo ApplicationPractice / Target Shooting
Ammo TypeOpen Tip Flat Base (Subsonic)
Caliber300 AAC Blackout Ammo
Grain Weight220
Quantity Per PackageBox of 20 / Case of 200
Test Barrel LengthNot Provided
Muzzle Velocity1015 fps
Muzzle Energy503 ft. lbs
Ballistic Coefficient (G1)Not Provided
Case TypeBrass Casing
Primer TypeBoxer
CorrosiveNo
ReloadableYes
Lead FreeNo
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.


Shipping Estimate Please add the product into your shopping cart to get a shipping estimate
   
Ammo Shipping Zones
Target Sports USA only ships ammo to Contiguous 48 states only. We do not ship ammo to Alaska & Hawaii 
   
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

59 Customer Review(s)
5 Star
43  (73%)
4 Star
11  (19%)
3 Star
4  (7%)
2 Star
1  (2%)
1 Star
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Comments and Reviews on Remington UMC 300 AAC Blackout Ammunition 220 Grain Open Tip Flat Base - L300AAC4
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great ammo! Works great in my suppressed MCX 300blk out.
Reviewed by Gary  H
1/6/2025 11:10:58 PM
Comments and Reviews on Remington UMC 300 AAC Blackout Ammunition 220 Grain Open Tip Flat Base - L300AAC4
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
So damn loud, love this 300 AAC round from Remington UMC.
Reviewed by Waylon  F
12/23/2024 4:36:21 PM
Comments and Reviews on Remington UMC 300 AAC Blackout Ammunition 220 Grain Open Tip Flat Base - L300AAC4
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
little dirty, nice training rounds produced by remington umc. thanks target sports usa!
Reviewed by Michael  T
10/19/2024 10:48:52 AM
Comments and Reviews on Remington UMC 300 AAC Blackout Ammunition 220 Grain Open Tip Flat Base - L300AAC4
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
very happy with the purchase
Reviewed by Anthony  R
4/2/2024 10:28:29 PM
Comments and Reviews on Remington UMC 300 AAC Blackout Ammunition 220 Grain Open Tip Flat Base - L300AAC4
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
300 AAC Blackout is good ammo, especially when you buy in bulk & free shipping.
Reviewed by Patrick  Y
3/1/2024 10:33:14 AM
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Questions & Answers

Frequently Asked Questions
Question:Are these subsonic or supersonic? - Carlos (01/25/2022)
Response:Carlos, according to the manufacturer this .300 AAC BO ammo from Remington UMC is Subsonic. Thank you for visiting TargetSportsUSA.com

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Remington Ammo For sale at TargetSportsUSA.com. Target Sports USA has the entire line of Remington Ammunition for sale online with free shipping on bulk ammo at cheap discount prices. Remington Ammunition is made in the US and offers a premium quality ammo products at low bargain sale prices. Remington Ammunition manufactures Handgun Ammo, Rifle Ammo, Shogun Ammo and mostly known for their high quality Rimfire ammunition including Remington Subsonic 22 Long Rifle ammo caliber. 

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