Product SKU # :TS12KLAMDS828 |  MPN: 12KLAMDS828  | UPC # :5056217511094

Gamebore Ammunition 

Gamebore Black Gold Dark Storm 12 Gauge Ammo 2 3/4" 1oz #8 Diamond Shot - 12KLAMDS828

Gamebore Black Gold Dark Storm 12 Gauge Ammo 2 3/4
USDTargetSportsUSA14.50
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USDTargetSportsUSA145.00
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AVAILABLE : 88 in stock
AVAILABLE : 8 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.

Gamebore Black Gold Dark Storm 12 Gauge Ammunition 1 oz #8 Diamond Shot - 12KLAMDS828

Gamebore Black Gold Dark Storm 12 Gauge ammunition is engineered as an ultra-high-performance target load for serious sporting use. This 1 oz #8 Diamond Shot configuration is designed to deliver consistent pattern density at extended target distances. The cartridge produces a muzzle velocity of 1350 feet per second to support strong downrange performance. RS propellant is used to achieve high output while maintaining a controlled recoil profile. A nickel-plated head supports smooth and reliable extraction during repeated firing. Each component is selected to deliver ultimate performance for competition training and sport shooting. Bulk case orders of this 12 gauge bulk ammo ship free through Target Sports USA.

Features and Specifications:

  • Diamond Shot Quality: Precision lead shot graded five times to ensure uniform pellet size and roundness.
  • High-Velocity Output: Rated at 1350 FPS to support effective performance at longer target distances.
  • RS Propellant: Advanced powder formulation delivers strong performance with manageable recoil characteristics.
  • Primer Reliability: CX2000 primer promotes consistent ignition across high-volume target shooting.
  • Hull Construction: High-density polymer hull supports smooth chambering and dependable extraction.
  • Wad System: Gamebore’s in-house plastic wad design maintains pellet control through the shot column.
  • Packaging Options: Available in boxes of 25 and cases of 250; bulk cases ship free through Target Sports USA.

Deep Dive

Overview

This cartridge is intended for competition shooters who rely on 12 gauge shotgun ammo for training and sport shooting. The #8 shot size supports reliable target engagement across common sporting distances. High velocity contributes to consistent downrange behavior during demanding target presentations. RS propellant helps balance performance with manageable recoil. Shooters seeking an ultimate-performance target load may find Dark Storm well suited for competitive environments.

History and Development

Gamebore developed the Dark Storm series to exceed the performance of conventional target loads through focused research and exclusive component selection. Diamond Shot is produced in-house at the United Kingdom’s only operational shot tower to maintain strict pellet uniformity. The Black Gold Dark Storm line reflects Gamebore’s emphasis on integrating advanced propellants, hull construction, and ignition systems. This approach results in a target cartridge designed for shooters who expect consistent high-level performance.

Common Questions and FAQs

  • What velocity does this Black Gold Dark Storm load produce?
    It is rated at approximately 1350 FPS.
  • What makes Diamond Shot different from standard lead shot?
    Diamond Shot is graded multiple times to ensure consistent size and roundness.
  • Is this load designed for competition use?
    Yes, it is built specifically for competition training and sport shooting.
  • What primer is used in this cartridge?
    It uses the CX2000 primer for reliable ignition.
  • Does the cartridge use a premium hull design?
    Yes, it features a high-density polymer hull with a nickel-plated head.
  • Is this load appropriate for extended target sessions?
    Yes, the component balance supports consistent performance during repeated firing.

The 'Round Up'

Perfect Fit for:

  • Target / Competition

Why It Stands Out:

Gamebore Black Gold Dark Storm 12 Gauge #8 ammunition delivers an ultimate-performance option for competitive target shooters. Diamond Shot construction supports uniform patterns that demanding sporting disciplines require. RS propellant and CX2000 priming reinforce dependable operation with high output. The high-velocity profile enhances downrange effectiveness while maintaining control. Bulk case orders of this 12 gauge bulk ammo ship free through Target Sports USA.

Field Details
MPN12KLAMDS828
UPC5056217511094
ManufacturerGamebore
PlatformShotgun
Ammo ApplicationTarget / Competition
Ammo TypeDiamond Shot
Caliber12 Gauge
Grain Weight1 oz
Quantity Per PackageBox of 25 / Case of 250
Test Barrel LengthNot Provided
Muzzle Velocity1350 fps
Muzzle EnergyNot Provided
Ballistic Coefficient (G1)Not Provided
Case TypeShotgun Casing
Primer TypeShotgun Primer
CorrosiveNo
ReloadableYes
Lead FreeNo
Staked PrimerNot Provided
Country of OriginUK

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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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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.

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Manufacturer Details

Gamebore produces high-quality game and clay shotgun cartridges through a fully in-house process that maintains strict control over every stage of production. Based in Great Britain, the company invests heavily in research, development, equipment, and precision manufacturing to deliver consistent performance across its product lines. Gamebore cartridges are recognized worldwide for innovation, reliability, and attention to detail, making Gamebore ammo a trusted choice for hunters and competitive shooters who demand dependable shotgun shells.

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HomeAMMOSHOTGUN AMMO12 GAUGE SHOTGUN AMMO12 GAUGE 2 3/4" SHOTGUN AMMO → Gamebore Black Gold Dark Storm 12 Gauge Ammo 2 3/4" 1oz #8 Diamond Shot - 12KLAMDS828