Gamebore Dark Storm 28g is a high-performance competition clay cartridge designed for sporting clays and FITASC. Developed using the proven Dark Storm platform, it delivers consistent long-range patterns, reliable target breaks, and controlled recoil.
Manufactured with premium components and a refined propellant, Dark Storm achieves a muzzle velocity of 1550 fps while remaining comfortable to shoot. A nickel-plated head ensures smooth, dependable ejection in high-performance shooting conditions.
Available with plastic wad or fibre wad featuring Quad Seal technology, Dark Storm maintains an efficient gas seal for consistent ballistics, even in back-bored barrels.
Loaded with Gamebore’s exclusive Diamond Shot, produced in-house from pure British lead and graded for uniform size and spherical accuracy, Dark Storm 28g delivers dependable patterns shot after shot.
12 gauge competition clay cartridge
28g load with Shot Size 7.5, ideal for sporting clays and FITASC
High-performance propellant delivering a muzzle velocity of 1550 fps
Controlled recoil for shooter comfort during long competitions
Plastic wad or fibre wad with Quad Seal technology
Quad Seal fibre wad ensures consistent gas sealing, even in back-bored barrels
Exclusive Gamebore Diamond Shot, 5× graded for uniform size and spherical accuracy
Nickel-plated head for smooth, reliable ejection
Designed and manufactured in the UK
Read more about Gamebore Dark Storm Clay HERE
Sporting clay shooting
FITASC competition
Registered clay events
Long-range clay targets
Competitive and experienced clay shooters
| Calibre | 12G |
| Load gms | 28gr |
| Shot Size | 7.5 |
| Wad | |
| Length | |
| Muzzle Velocity fps | |
| Velocity MPS V1 |
| Standard Delivery UK Signed For | £7.50 |
| Collection From our Warminster Shop | Free |
| Free Delivery For Orders Over £100 UK Signed For | Free |
| RFD Delivered to Your Local RFD | £35.00 |
Restricted items will need to be delivered to your local RFD if you aren't collecting them from our shop, the fee for this is £35.
You can read our full refund and return policy here
We currently don't ship internationally.
