Product SKU # :TSSL-203M |  MPN: SL-203M  | UPC # :4030128200279

Brenneke USA Ammunition 

Brenneke USA Magnum 20 Gauge Ammunition 3" 1 oz Rifled Slug - SL-203M

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Brenneke USA Magnum 20 Gauge Ammunition 3
USDTargetSportsUSA9.99
Pricing Options
USDTargetSportsUSA499.50
Pricing Options
AVAILABLE : 99+ in stock
AVAILABLE : 2 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.

Brenneke USA Magnum 20 Gauge Ammunition 3" 1 oz Rifled Slug - SL-203M

Brenneke USA Magnum 20 Gauge Ammunition is a high-performance hunting round designed to deliver superior accuracy and stopping power. This 3-inch shell features a 1 oz lead rifled slug, making it an excellent choice for hunters seeking a powerful and reliable shotgun round. With a muzzle velocity of 1476 fps and muzzle energy of 2120 ft lbs, this ammunition is crafted for maximum penetration and effective performance in the field. Manufactured with precision and attention to quality, Brenneke USA provides ammunition that is trusted by hunters and shooting enthusiasts worldwide.

Features and Specifications:

  • Performance Metrics: The Brenneke USA Magnum 20 Gauge delivers a muzzle velocity of 1476 fps and muzzle energy of 2120 ft lbs, offering great stopping power.
  • Hunting Application: Specifically designed for hunting, ensuring optimal performance and effectiveness.
  • Lead Rifled Slug: Provides accuracy and deep penetration, suitable for big game hunting.
  • Shotgun Compatibility: Ideal for use in 20 Gauge 3" shotguns.
  • Premium Manufacturing: Made by Brenneke in Germany, known for high-quality ammunition production.

Deep Dive

Overview

The Brenneke USA Magnum 20 Gauge Ammunition is purposefully crafted for hunters who demand precision and reliability in their ammunition. It is specifically designed for hunting applications, providing excellent power and control to tackle big game. Featuring a 1 oz lead rifled slug, it ensures deep penetration and stopping power necessary for successful hunting. The robust design makes it compatible with various 20 Gauge shotguns, providing versatility for shotgun enthusiasts who require superior performance in the wild.

History and Development

Brenneke has a long-standing reputation in ammunition manufacturing, known for its innovative designs and high-quality products. This tradition of excellence is evident in the Magnum 20 Gauge Ammunition, a product of meticulous engineering and stringent quality control. Over the years, Brenneke has invested in advanced manufacturing techniques and material science to enhance the performance and reliability of its ammunition. The Magnum 20 Gauge is an example of their unwavering commitment to delivering leading-edge hunting ammunition that meets the needs and expectations of modern hunters.

Common Questions and FAQs

  • What are the key benefits of the Brenneke USA Magnum 20 Gauge slug?
    It offers high muzzle velocity and energy, ensuring deep penetration and effective stopping power for hunting.
  • What is the suggested use for this ammunition?
    It is designed for hunting, particularly effective for big game due to its lead rifled slug.
  • Is this ammunition compatible with all 20 Gauge shotguns?
    It is compatible with most 20 Gauge 3" shotguns.
  • Can this ammunition be used for home defense purposes?
    While it is primarily designed for hunting, it can be used for home defense if the slug type fits your needs.
  • Does Brenneke offer bulk purchasing options for this ammo?
    Bulk purchasing may be available, typically providing cost-saving benefits and free shipping options.
  • What safety warnings are associated with this product?
    This product contains lead, known in California to cause cancer and reproductive harm; users must verify local laws before purchasing.

The 'Round Up'

Perfect Fit for:

  • Hunting

Why It Stands Out:

Brenneke USA Magnum 20 Gauge Ammunition is an exemplary choice for hunters seeking reliable and powerful shotgun ammunition. With its lead rifled slug and precise engineering, it efficiently serves the demands of big game hunting. Equipped with high muzzle velocity and energy, this 3" shotgun round ensures the performance that hunters expect. As part of Brenneke's reputable lineup, this ammunition continues to deliver on quality and dependability, making it a trusted option for shooting enthusiasts and professionals.

Field Details
MPNSL-203M
UPC4030128200279
ManufacturerBrenneke USA Ammunition
PlatformShotgun
Ammo ApplicationHunting
Ammo TypeRifled Slug
Caliber20 Gauge 3" Ammo
Grain Weight1 oz
Quantity Per PackageBox of 5 / Case of 250
Test Barrel LengthNot Provided
Muzzle Velocity1476 fps
Muzzle Energy2120 ft lbs
Ballistic Coefficient (G1)Not Provided
Case TypeShotgun Casing
Primer TypeShotgun Primer
CorrosiveNo
ReloadableNot Provided
Lead FreeNo
Staked PrimerNot Provided
Country of OriginGermany

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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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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

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Comments and Reviews on Brenneke USA Magnum 20 Gauge Ammunition 3" 1 oz Rifled Slug - SL-203M
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
good slugs, solid ammunition from brenneke usa magnum! thanks target sports!
Reviewed by Mike  T
2/8/2025 6:00:39 PM
Comments and Reviews on Brenneke USA Magnum 20 Gauge Ammunition 3" 1 oz Rifled Slug - SL-203M
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Perfect for the range, nice slugs produced by Brenneke USA Magnum!
Reviewed by christopher  l
1/12/2025 10:56:03 PM
Comments and Reviews on Brenneke USA Magnum 20 Gauge Ammunition 3" 1 oz Rifled Slug - SL-203M
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
A+ Slugs, great ammo produced by Brenneke USA Magnum. Thanks TSUSA.
Reviewed by Nuno  S
11/11/2024 8:15:19 AM
Comments and Reviews on Brenneke USA Magnum 20 Gauge Ammunition 3" 1 oz Rifled Slug - SL-203M
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
The best ammo, solid performance on this slug produced by Brenneke USA Magnum.
Reviewed by Vito  S
10/23/2024 10:59:16 AM
Comments and Reviews on Brenneke USA Magnum 20 Gauge Ammunition 3" 1 oz Rifled Slug - SL-203M
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Excellent Brenneke performance !!
Reviewed by Stephen  R
10/28/2024 2:10:53 PM
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Brenneke Ammo For sale at TargetSportsUSA.com. Target Sports USA has the entire line of Brenneke Ammunition for sale online with free shipping on bulk ammo at cheap discount prices. Brenneke Ammunition is made in Germany and offers a premium quality ammo products at low bargain sale prices. Brenneke Ammunition manufactures Shotgun Ammo and mostly known for their high quality personal protection slugs such as the Home Defense Tactical Slugs. 

Target Sports USA has Brenneke Ammo For Sale in the following popular calibers: 


Brenneke Handgun Ammo                     Brenneke Rifle Ammo                     Brenneke Shotgun Ammo                     Brenneke Rimfire Ammo                    
       


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Enjoy free shipping on Brenneke Ammo when you buy in bulk ammunition quantities at Target Sports USA.

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