Gamebore

12ga
Type: Mammoth Magnum Steel
Shot Size: 4
Load: 36g
Wadding: Plastic
Velocity: 1425fps
Case: 20/76mm
Pack Size: 10

Quantity Prices:
Box of 10: £15.54
Box of 100: £62.54
Pack of 500: £251.32
Pack of 1000: £463.75



Magnum Steel 3” is available with 36grams of Steel in shot sizes 1, 3, 4 and 5. This cartridge uses double based propellant exclusively imported from the USA. This ensures Gamebore uses the latest advances in steel powder technology to offer truly high performance steel loads that work.

• High velocity Steel load
• Extended knock down power
• Non-toxic Steel pellets
• Double based powders



Shotgun cartridges are only available in store upon presentation of a valid, current shotgun certificate, hence there is no facility to purchase these items online.

Please call for further information regarding stock or click below to download our latest pricelist.

Click here to download a full pricelist