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Home Shop Ammunition Shotgun Ammunition Gamebore Mammoth Magnum 12ga 3.5″ STEEL 42gr/1
Hull Cartridge High Pheasant 12ga 32gr/5 fibre
Hull Cartridge High Pheasant 12ga 32gr/5 fibre £16.00
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Gamebore Mammoth Magnum 12ga 3.5" STEEL 42gr/3
Gamebore Mammoth Magnum 12ga 3.5" STEEL 42gr/3 £14.50

Gamebore Mammoth Magnum 12ga 3.5″ STEEL 42gr/1

£14.50

50 in stock

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SKU: 8063 Category: Shotgun Ammunition
  • Description
  • Shipping & Delivery
Description

**Please Note**
Ammunition can not be posted out once purchased, it would need to be collected in-store only. Purchaser is required to produce a valid Shotgun License upon collection.

Mammoth Magnum Steel 3.5″ 12Ga

Mammoth Magnum Steel is the ultimate wildfowl load with high velocity. This cartridge uses double based propellant exclusively imported from the USA.

High Performance Steel | 36gm 1,3,4 & 42gm BB,1,3

For HP Steel cartridges, ensure the gun is suitable for HP Steel and is stamped with a Fleur de Lys symbol. Proof House guidance suggests a maximum of half choke is used for all steel cartridges.

Shipping & Delivery

The information on this page applies to UK deliveries.

Our standard delivery charge for non firearms is £6.50 but this can vary.

Firearms RFD Delivery is £35 (Excluding any charges your end (usually £25)

The correct postage option will show in your basket. Exceptions to this include heavy items such as gun cabinets and high seats where charges start at £20

Orders received by 12pm are usually despatched the same day

We will contact you prior to despatch regarding extra charges

Our primary courier is Parcelforce 24

Postcodes Likely to be Affected by Higher Charges (2/3 Day Delivery)

     

      • AB44-56

      • BT1-94

      • FK17-21

      • G83

      • GY1-9

      • HS1-99

      • IM1-9

      • IV1-99

      • JE1-4

      • KA27-28

      • KW0-99

      • PA20-99

      • PH15-99

      • PO30-41

      • TR21-25

      • ZE1-3

    Timed deliveries and Saturday deliveries are not available to these postcodes.
    The above list is by no means definitive or indeed exhaustive, but is provided to give an indication of those areas where higher postage charges are likely to apply.
    * Service not always available to certain postcodes. We will contact you should this be the case.

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        • Thermal & Night Vision Scopes for Air Rifles and Rifl | Braces of Bristol
        • UK Blaser and Sauer Specialist
        • Premium Air Rifles – High-End, Limited & Custom Models
        • Clay & Airgun Shooting in Bristol | Lessons, Events & Range Days
        • Airgun Mods & Upgrades | UK Stockist of Saber Tactical & Airmarksman
        • BRACES AIRGUN MASTERS 2025
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