Activated Mossberg Shotguns for Sale

15 results

Browse Activated Mossberg shotguns for sale from private sellers, dealers and registered firearms dealers across the UK. Gunstar lists shotgun classifieds updated daily.

7 photos
Mossberg 590 Persuader Pump Action 12 Bore/gauge
Mossberg 590 - Persuader 12g Section 1 or 2 3 or 9 shot with HEAT shield, 24 inch barrels cylinder choke, sling studs, top tang safety, Synthetic stock A very famous shotgun great for clays, ...
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range 590
Model 590 Persuader
Calibre 12 Bore/gauge
Sheffield
£ 725
Promoted
1 photo
Mossberg bolt action shotgun Single Barrel 12 Bore/gauge
mossberg bolt action shotgun with drop magazine and 36" barrel it takes 3 inch magnum loads and is on a firearms certificate
Category Shotguns
Subcategory Single Barrel
Make Mossberg
Range -
Model bolt action shotgun
Calibre 12 Bore/gauge
Leigh
£ 200
Promoted
8 photos
Mossberg 183KE Single Barrel 410 Bore/gauge
Mossberg 183KE Ref 20972 410g 25” Barrel 3” Chamber Vary Choke Stick been cut but fixed together Condition 5/10 This gun can be sent to your local collected in person from Our Scun...
Category Shotguns
Subcategory Single Barrel
Make Mossberg
Range -
Model 183KE
Calibre 410 Bore/gauge
Scunthorpe
£ 150
Promoted
2 photos
Mossberg 590 Persuader Pump Action 12 Bore/gauge
Mossberg 590 persuader 12 g pump action shotgun fac and sgc models available.
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range 590
Model 590 Persuader
Calibre 12 Bore/gauge
Banstead
£ 749
Promoted
2 photos
Mossberg 940 JM Pro Semi-Auto 12 Bore/gauge
MOSSBERG 940 JM PRO 12G Grab a bargain last one in stock at this price.
Category Shotguns
Subcategory Semi-Auto
Make Mossberg
Range 940
Model 940 JM Pro
Calibre 12 Bore/gauge
Banstead
£ 959
Promoted
8 photos
Mossberg 500E Pump Action .410 Bore/gauge
Mossberg 500E Pump Action 410g Shotgun, Black Synthetic Stock, 24" Barrel with 3" chamber & Full Choke, Great Overall Condition £495
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range -
Model 500E
Calibre .410 Bore/gauge
Butt Lane
£ 495
17 photos
Mossberg Tactical 3 shot  Semi-Auto 12 Bore/gauge
Now reserved and converted to s2 from s1 and now sold for my customer As new and unused mossberg jm 930 pro series tactical class fast competition 12 bore semi automatic shotgun 9+1 with extras sold ...
Category Shotguns
Subcategory Semi-Auto
Make Mossberg
Range Tactical 3 shot
Model Tactical 3 shot
Calibre 12 Bore/gauge
Beccles
£ 795ONO
4 photos
Mossberg maverick pump 12g Pump Action 12 Bore/gauge
Mossberg maverick 12g good condition
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range maverick pump 12g
Model maverick pump 12g
Calibre 12 Bore/gauge
Glossop
£ 300open to offers
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6 photos
Mossberg 500 Pump Action 20 Bore/gauge
Mossberg 20g pump action Ref 21370 Very good 20g pump with short stock and 26" barrel Cond 8/10 £350 This gun can be collected from our Scunthorpe shop or can be sent to your local gunshop
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range 500
Model 500
Calibre 20 Bore/gauge
Scunthorpe
£ 350
Promoted
4 photos
Mossberg 500 Hushpower Pump Action .410 Bore/gauge
This is a very tidy example especially as this sort of gun often has a hard life in the field. There are only a few scratches to the paint finish on the moderator. These are very useful vermin ...
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range 500
Model 500 Hushpower
Calibre .410 Bore/gauge
Weston-Super-Mare
£ 600
4 photos
Mossberg 500 FIELD 2+1. Pump Action .410 Bore/gauge
Mossberg 500 field pump action 2+1. S23109. Ex shooting media demo gun. 410 3’’ magnum ⚜️superior steel proofed. Capacity 2 + 1 standard shotgun certificate required. Walnut stock and forend stock fi...
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range 500
Model 500 FIELD 2+1.
Calibre .410 Bore/gauge
Wykeham
£ 675
8 photos
Mossberg Mod 500 Pump Action .410 Bore/gauge
The Mossberg Mod 500 p/action with hush power sound moderator. Perfect for Game & Pest Control around buildings. Very good condition.
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range -
Model Mod 500
Calibre .410 Bore/gauge
Chigwell
£ 695
4 photos
Mossberg 500 FIELD 2+1. Pump Action .410 Bore/gauge
Mossberg 500 field pump action 2+1. S23109. Ex shooting media demo gun. 410 3’’ magnum ⚜️superior steel proofed. Capacity 2 + 1 standard shotgun certificate required. Walnut stock and forend stock fi...
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range 500
Model 500 FIELD 2+1.
Calibre .410 Bore/gauge
Wykeham
£ 675
Promoted
5 photos
Mossberg Hushpower Pump Action 20 Bore/gauge
As new only fired 75 cartridges this has 2 barrels standard multi choke barrel plus the Hushpower barrel which is also multi choke, sling, slip. RFD to RFD available
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range -
Model Hushpower
Calibre 20 Bore/gauge
Ashford
£ 1,400
17 photos
Mossberg 590 Persuader Pump Action 12 Bore/gauge
MOSSBERG 590 PERSUADER MAGPUL PROJECT 12g We are offering mossberg 590 12g shotguns with the following stocks that you can fit your self or have us build for you - the heat shield needs bending to ...
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range 590
Model 590 Persuader
Calibre 12 Bore/gauge
Sheffield
£ 725
9 photos
Mossberg 590 persuader Pump Action 12 Bore/gauge
Mossberg 590 - Persuader 12g Section 1 9 shot with HEAT shield, 24 inch barrels cylinder choke, sling studs, top tang safety, Synthetic stock A very famous shotgun great for clays, field use or ...
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range 590
Model 590 persuader
Calibre 12 Bore/gauge
Sheffield
£ 725

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Shotguns·Mossberg·Activated

Buying Activated Mossberg Shotguns

 

Shotgun Certificate

To buy a shotgun in the UK, you need a Shotgun Certificate (SGC) issued by your local police force. An SGC covers smooth-bore guns with a barrel of 24 inches or more and a magazine limited to two cartridges. Pump-action and semi-automatic shotguns with larger capacity magazines require a Firearms Certificate (FAC) instead.

 

What to check

Confirm the seller holds a valid SGC and that the gun matches the certificate description. Check the barrel for UK proof marks — a crown and BNP stamp from the London or Birmingham Proof House. On second-hand guns, inspect the action, stock and barrel walls for wear, pitting or damage. If you are uncertain, ask a registered firearms dealer (RFD) to examine it before purchase.

 

Completing the transfer

Both buyer and seller must hold valid certificates for the transaction. Record the buyer's SGC details and keep a copy of the transaction. Many buyers and sellers choose to complete the transfer through an RFD for added peace of mind.

 

Selling Your Shotgun?

Include the gauge, action type, barrel length and choke configuration in your listing. Clear photographs of the action, stock and barrels help buyers assess condition. Note any proof marks, servicing history or included accessories.

 

Browse all shotguns for sale on Gunstar.