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12 Bore/gauge Shotguns for Sale

922 results

Browse 12 Bore/gauge shotguns for sale from private sellers, dealers and registered firearms dealers across the UK. Gunstar lists shotgun classifieds updated daily.

7 photos
Beretta 687 EELL Diamond Pigeon Over and Under 12 Bore/gauge

Beretta 687 EELL Diamond Pigeon Over and Under 12 Bore/gauge

Bereetta 687 eell diamond pigeon left hand CSR106 pre-owned. 12 gauge suitable for standard steel loads. 28’’ barrels fixed choke 1/4 & 1/2. Left hand cast stock with a l/o/p of 14-3/4 including rubb...
Category Shotguns
Subcategory Over and Under
Make Beretta
Range 687
Model 687 EELL Diamond Pigeon
Calibre 12 Bore/gauge
Wykeham
£ 3,495
Promoted
9 photos
ATA Arms SP Pro 12 Competition Over and Under 12 Bore/gauge

ATA Arms SP Pro 12 Competition Over and Under 12 Bore/gauge

ATA SP Pro Sporter 30 Inch M/C 12ga Shotgun The ATA SP Pro12 Competition Over & Under shotgun embodies the synthesis of 50 years of master craftsmanship and contemporary technology. £999. 99
Category Shotguns
Subcategory Over and Under
Make ATA Arms
Range SP
Model SP Pro 12 Competition
Calibre 12 Bore/gauge
Stoke-on-Trent
£ 999.99
Promoted
3 photos
Mossberg 500A Pump Action 12 Bore/gauge

Mossberg 500A Pump Action 12 Bore/gauge

Pre owned - mossberg 500 a 12 gauge pump action f/a/c rated shotgun 28’’ ported multi choke standard steel barrel tacktile grip 5 shot the stock action and forend have been cerakoted the stock and ...
Category Shotguns
Subcategory Pump Action
Make Mossberg
Range -
Model 500A
Calibre 12 Bore/gauge
Wykeham
£ 495
Promoted
5 photos
Remington 105 CTI Semi-Auto 12 Bore/gauge

Remington 105 CTI Semi-Auto 12 Bore/gauge

Checkered wooden stock & forend, raised ventilated rib, patterned receiver with 3" chamber. supplied with 3 Chokes
Category Shotguns
Subcategory Semi-Auto
Make Remington
Range -
Model 105 CTI
Calibre 12 Bore/gauge
Warboys
£ 1,348
Promoted
8 photos
Baikal Field Over and Under 12 Bore/gauge

Baikal Field Over and Under 12 Bore/gauge

Baikal 12ga 28″ Over & Under Shotgun (USED) Overall condition is excellent, the blueing and the stock are in great order, this gun has had very little use at all. 3/4 – full choke. ...
Category Shotguns
Subcategory Over and Under
Make Baikal
Range -
Model Field
Calibre 12 Bore/gauge
Stoke-on-Trent
£ 250
Promoted
5 photos
Hellis, Charles & Sons 12G Side By Side 12 Bore/gauge

Hellis, Charles & Sons 12G Side By Side 12 Bore/gauge

A good Charles Hellis & son 12g sxs shotgun, one of a pair. perfect working order. ! 2 month warranty Charles Hellis was a London based gunmaker, founded by Charles Edward Hellis in London ...
Category Shotguns
Subcategory Side By Side
Make Hellis, Charles & Sons
Range 12G
Model 12G
Calibre 12 Bore/gauge
Stapleford
£ 1,415ONO
8 photos
AYA (Aguirre Y Aranabal) NO 4 Side By Side 12 Bore/gauge

AYA (Aguirre Y Aranabal) NO 4 Side By Side 12 Bore/gauge

A very good and little used AYA No4 ejector 12g sxs. This has been hiding away in a cabinet and not shot for a long time. Perfect working order. Stunning tiger strip stock. 12 month ...
Category Shotguns
Subcategory Side By Side
Make AYA (Aguirre Y Aranabal)
Range NO 4
Model NO 4
Calibre 12 Bore/gauge
Stapleford
£ 425ONO
7 photos
ATA Arms SP Bronze Over and Under 12 Bore/gauge

ATA Arms SP Bronze Over and Under 12 Bore/gauge

A rare to find and very good ATA BRONZE 12g o/ shotgun. Steel shot proofed This has only been out twice. Boxlock over-and-under with an aesthetically striking cerakote-style soft bronze ...
Category Shotguns
Subcategory Over and Under
Make ATA Arms
Range SP Bronze
Model SP Bronze
Calibre 12 Bore/gauge
Stapleford
£ 550ONO
14 photos
W. H. Monk Sidelock Side By Side 12 Bore/gauge

W. H. Monk Sidelock Side By Side 12 Bore/gauge

W H Monk of Chester English side by side 12ga sidelock hammer shotgun, 27" barrels with 2 3/4" chambers and 3/4 - 3/4 chokes, double trigger none ejector, high grade walnut stock £895
Category Shotguns
Subcategory Side By Side
Make W. H. Monk
Range -
Model Sidelock
Calibre 12 Bore/gauge
Butt Lane
£ 895
Promoted
6 photos
W. R. Pape Hammer Side By Side 12 Bore/gauge

W. R. Pape Hammer Side By Side 12 Bore/gauge

A very good and very rare W R Pape sxs hammer shotgun. This has hardly been shot. perfect working order. William Rochester Pape (1831–1923) was an English gunsmith who is often credited wi...
Category Shotguns
Subcategory Side By Side
Make W. R. Pape
Range Hammer
Model Hammer
Calibre 12 Bore/gauge
Stapleford
£ 975ONO
9 photos
Browning B525 SL Over and Under 12 Bore/gauge

Browning B525 SL Over and Under 12 Bore/gauge

A very good and almost new Browning B525 Sport laminates 12g o/u shotgun. With original paperwork and hard case. This has only been out once. New ones are £2400 The Browning 525 SL (...
Category Shotguns
Subcategory Over and Under
Make Browning
Range B525
Model B525 SL
Calibre 12 Bore/gauge
Stapleford
£ 1,575ONO
11 photos
Browning B25 C2 Over and Under 12 Bore/gauge

Browning B25 C2 Over and Under 12 Bore/gauge

A as new Browning B25 C2 12g o/u. A true sleeper this one, one owner that didnt take it out and has kept it very very well. With a very Rare Browning lifetime luggage case also new. You ...
Category Shotguns
Subcategory Over and Under
Make Browning
Range B25 C2
Model B25 C2
Calibre 12 Bore/gauge
Stapleford
£ 3,475ONO
5 photos
Beretta Xtreme A400 semi auto 12g camo Shotgun sec 2 Beretta A400  Extreme Semi-Auto 12 Bore/gauge

Beretta Xtreme A400 semi auto 12g camo Shotgun sec 2 Beretta A400 Extreme Semi-Auto 12 Bore/gauge

A superb section 2 Beretta A400 Xtreme in 12g. Camo complete with case, and all accessories. Recoil pad rubber slightly perished.
Category Shotguns
Subcategory Semi-Auto
Make Beretta Xtreme A400 semi auto 12g camo Shotgun sec 2
Range Beretta A400
Model Beretta A400 Extreme
Calibre 12 Bore/gauge
Bridlington
£ 785
Promoted
6 photos
Westley Richards Boxlock Side By Side 12 Bore/gauge

Westley Richards Boxlock Side By Side 12 Bore/gauge

A very good Westly Richards Boxlock 12g sxs shotgun. Rare to find 30'' barrels and 15'' pull. Perfect working order 12 month warranty
Category Shotguns
Subcategory Side By Side
Make Westley Richards
Range -
Model Boxlock
Calibre 12 Bore/gauge
Stapleford
£ 1,000ONO
13 photos
REVO Tactical 7 plus 1  Pump Action 12 Bore/gauge

REVO Tactical 7 plus 1 Pump Action 12 Bore/gauge

REVO 7 plus 1 TACTICAL PUMP ACTION SHOTGUN. 12 BORE MULTI CHOKE in as new condition.
Category Shotguns
Subcategory Pump Action
Make REVO
Range -
Model Tactical 7 plus 1
Calibre 12 Bore/gauge
Warboys
£ 225
6 photos
Beretta 694 Sporting Over and Under 12 Bore/gauge

Beretta 694 Sporting Over and Under 12 Bore/gauge

For sale a Beretta 694 Sport Over and Under 12 Gauge Shotgun. With 32" barrel and 14 1/2" stock. Comes with 5 chokes, Skeet, Imp Cyl, CL and 2 Imp M. Choke key included. Trigger is ...
Category Shotguns
Subcategory Over and Under
Make Beretta
Range 694
Model 694 Sporting
Calibre 12 Bore/gauge
Carlisle
£ 4,995
1 photo
ATA Arms SP PRO 12 BLACK GRADE 5 COMPETITION Over and Under 12 Bore/gauge

ATA Arms SP PRO 12 BLACK GRADE 5 COMPETITION Over and Under 12 Bore/gauge

For sale an ATA SP PRO 12 Black Competition Adjustable stock 12 Gauge Over and Under Shotgun. Limited to 500 with Grade 5 Walnut. Barrel 32", Stock 14 1/2". Chokes Skeet, Imp Cyl, Imp, ...
Category Shotguns
Subcategory Over and Under
Make ATA Arms
Range SP PRO 12
Model SP PRO 12 BLACK GRADE 5 COMPETITION
Calibre 12 Bore/gauge
Carlisle
£ 1,299.99
6 photos
Beretta 687 Silver Pigeon 5 Adjustable Over and Under 12 Bore/gauge

Beretta 687 Silver Pigeon 5 Adjustable Over and Under 12 Bore/gauge

For sale a new Beretta 687 Silver Pigeon V Adjustable. 12 Gauge Over and Under shotgun. Barrel length 30" Stock length 14 1/2". Comes with 5 Optima chokes. Steel Cyl, Steel SK, No steel IM, ...
Category Shotguns
Subcategory Over and Under
Make Beretta
Range 687
Model 687 Silver Pigeon 5 Adjustable
Calibre 12 Bore/gauge
Carlisle
£ 4,000
10 photos
Hatsan Arms Escort marine Semi-Auto 12 Bore/gauge

Hatsan Arms Escort marine Semi-Auto 12 Bore/gauge

HATSAN ESCORT Semi auto shotgun, marine model. 24 inch multi choke barrel 12 bore. In pristine condition, ideal for wildfowl and general Shooting.
Category Shotguns
Subcategory Semi-Auto
Make Hatsan Arms
Range Escort
Model Escort marine
Calibre 12 Bore/gauge
Warboys
£ 300
8 photos
Miroku MK38 Grade 5 Sporting Over and Under 12 Bore/gauge

Miroku MK38 Grade 5 Sporting Over and Under 12 Bore/gauge

For sale a Miroku MK 38 Grade 5 Sporter 12 Gauge Over and Under Shotgun. Barrel length 32". Stock 15". Adjustable trigger for length of pull. Lovely American style scrolling on receiver. ...
Category Shotguns
Subcategory Over and Under
Make Miroku
Range MK38
Model MK38 Grade 5 Sporting
Calibre 12 Bore/gauge
Carlisle
£ 2,750
12 photos
J. R. Gow & Sons, Dundee Spares or Repair Side By Side 12 Bore/gauge

J. R. Gow & Sons, Dundee Spares or Repair Side By Side 12 Bore/gauge

Stock: The wooden stock is broken and will need to be replaced or professionally repaired before the gun can be safely fired. The break was caused when the gun fell out of gun slip as it was being ...
Category Shotguns
Subcategory Side By Side
Make J. R. Gow & Sons, Dundee
Range Spares or Repair
Model Spares or Repair
Calibre 12 Bore/gauge
Wellington
£ 199
11 photos
ATA Arms SP Supersport Over and Under 12 Bore/gauge

ATA Arms SP Supersport Over and Under 12 Bore/gauge

ATA SP Supersport Adjustable 12gauge 32inch Excellent condition Price includes transfer to a registered firearms dealer Location Cumbria
Category Shotguns
Subcategory Over and Under
Make ATA Arms
Range SP SUPERSPORT
Model SP Supersport
Calibre 12 Bore/gauge
Penrith
£ 680ONO
9 photos
Miroku 7000 Grade 3 Over and Under 12 Bore/gauge

Miroku 7000 Grade 3 Over and Under 12 Bore/gauge

28” barrels. LOP 14 3/8”. Weight 7lb 12oz. Nice wood. Serviced June 2025 (£220), hardly used since. Comes with 6 flush chokes. In nice condition. Due to age I have switched to a 20 bore.
Category Shotguns
Subcategory Over and Under
Make Miroku
Range Sporter
Model 7000 Grade 3
Calibre 12 Bore/gauge
Marlow
£ 625
7 photos
ATA Arms ATA SP PRO 12 Over and Under 12 Bore/gauge

ATA Arms ATA SP PRO 12 Over and Under 12 Bore/gauge

For sale an ATA SP PRO 12 Adjustable stock 12  Gauge Over and Under Shotgun. Limited to 500 with Grade 5 Walnut. Barrel 30", Stock 14 1/2". Chokes Skeet, Imp Cyl, Imp Mod, Full and Mod. C...
Category Shotguns
Subcategory Over and Under
Make ATA Arms
Range ATA SP PRO 12
Model ATA SP PRO 12
Calibre 12 Bore/gauge
Carlisle
£ 1,299.99
5 photos
KOFS Sceptre SXE Game Over and Under 12 Bore/gauge

KOFS Sceptre SXE Game Over and Under 12 Bore/gauge

For sale a Kofs Sceptre Sxe Game multicoke 12G over and under shotgun. Barrel 30" Stock 14 1/2" Comes with 5 chokes.
Category Shotguns
Subcategory Over and Under
Make KOFS
Range Sceptre SXE
Model Sceptre SXE Game
Calibre 12 Bore/gauge
Carlisle
£ 535
8 photos
Browning Model 325 Over and Under 12 Bore/gauge

Browning Model 325 Over and Under 12 Bore/gauge

12g Browning Mod 325 Over & under 28" Barrel 14 1/2" LOP Class 5 wood stock 2 3/4" chamber Multi Choke (4) - 1/4 & 1/4 fitted Commission sale RFD Transfer £40 (Mainland UK) or collection by a...
Category Shotguns
Subcategory Over and Under
Make Browning
Range Model 325
Model Model 325
Calibre 12 Bore/gauge
West Hythe
£ 950each
4 photos
Lanber Arms SPORTING Over and Under 12 Bore/gauge

Lanber Arms SPORTING Over and Under 12 Bore/gauge

10804 Lanber Sporting 12g O/U E/J Used
Category Shotguns
Subcategory Over and Under
Make Lanber Arms
Range Sporting
Model SPORTING
Calibre 12 Bore/gauge
Melbourne
£ 295

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