Home / Shotguns / 12 Bore/gauge

12 Bore/gauge Shotguns for Sale

864 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.

3 photos
Baikal  Over and Under 12 Bore/gauge
Baikal 12g over and under, ejectors/non ejectors/single/double triggers! We always have a running stock of second hand bail shotguns. Please contact us if you would like to know which variants we ...
Category Shotguns
Subcategory Over and Under
Make Baikal
Range -
Model -
Calibre 12 Bore/gauge
Whaley Bridge
£ 200
Promoted
5 photos
Browning B425 TRAP GRADE ONE Over and Under 12 Bore/gauge
Browning b425-trap grade one 12 g o/u add/ref s23246-s/h. 12 gauge o/u 30’’ fixed choke 3/4 & full. Genuine factory trap model. 3 position adjustable trigger. Up to 15’’ l/o/p finished with a genuine ...
Category Shotguns
Subcategory Over and Under
Make Browning
Range OVER AND UNDER
Model B425 TRAP GRADE ONE
Calibre 12 Bore/gauge
Wykeham
£ 849
Promoted
7 photos
RFM (Rota Fratelli Marocchi) LUXUS SIDE PLATE Side By Side 12 Bore/gauge
Rfm luxus side plate 12 gauge side by side add/ref s23240-s/h. 12 gauge side by side. Single trigger side plated action. 28’’ fixed choke hp steel proofed barrels choked 1/4-1/2. Well figured prin...
Category Shotguns
Subcategory Side By Side
Make RFM (Rota Fratelli Marocchi)
Range SIDE BY SIDE
Model LUXUS SIDE PLATE
Calibre 12 Bore/gauge
Wykeham
£ 1,295
Promoted
5 photos
Bettinsoli DIAMOND X Over and Under 12 Bore/gauge
Bettinsoli diamond x 12 gauge game/field o/u add/ref S23236. Second hand gun in good condition 9/10. 12 gauge over and under. 30’’ multi-choked barrels with 3’’ magnum hp steel proofed supplied...
Category Shotguns
Subcategory Over and Under
Make Bettinsoli
Range OVER & UNDER
Model DIAMOND X
Calibre 12 Bore/gauge
Wykeham
£ 595
Promoted
14 photos
Bettinsoli WILDFOWLER Over and Under 12 Bore/gauge
Bettinsoli Wildfowl Ref 23080 12g 32” Barrels 3 1/2” Chbers Multi Choke Number Of Chokes 4 Weight 3. 52kg Length Of Pull 14 1/2” Overall Length 49 3/4” High Performance Steel Proofed ...
Category Shotguns
Subcategory Over and Under
Make Bettinsoli
Range Wildfowler
Model WILDFOWLER
Calibre 12 Bore/gauge
Scunthorpe
£ 300
Promoted
10 photos
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
12 photos
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 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
7 photos
Beretta Beretta 301 Semi-Auto 12 Bore/gauge
Beretta 301 s/auto Ref 23057 12g 28" Barrel 2 3/4” Chamber multichoke Weight 3. 20kg Length Of Pull 14 1/2” Overall Length 48 1/4” Condition 7/10 This gun can be collected from our Scunth...
Category Shotguns
Subcategory Semi-Auto
Make Beretta
Range Beretta 301
Model Beretta 301
Calibre 12 Bore/gauge
Scunthorpe
£ 275
Promoted
9 photos
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
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
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
5 photos
Winchester Select Sporting Over and Under 12 Bore/gauge
Winchester select sporting o/u 12 gauge add/ref s23244-sh. 12 gauge over and under. 30’’ multi choked hp steel proofed barrels with 5 chokes. Two stage adjustable trigger. 14-3/4’’ stock finished...
Category Shotguns
Subcategory Over and Under
Make Winchester
Range OVER AND UNDER
Model Select Sporting
Calibre 12 Bore/gauge
Wykeham
£ 795
Promoted
8 photos
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
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
4 photos
Basque O/U Over and Under 12 Bore/gauge
10797 Basque 12g O/U E/J Used
Category Shotguns
Subcategory Over and Under
Make Basque
Range O/U
Model O/U
Calibre 12 Bore/gauge
Melbourne
£ 125
8 photos
Breda Zenith silver Over and Under 12 Bore/gauge
Breda Zenith silver action 30” barrel sporting multi choke shotgun. Excellent condition very little use comes with makers case, barrel and stock socks, 5x multi chokes in case with key! Any qu...
Category Shotguns
Subcategory Over and Under
Make Breda
Range Breda
Model Zenith silver
Calibre 12 Bore/gauge
Shipston on Stour
£ 1,100ONO
4 photos
KOFS Sceptre Over and Under 12 Bore/gauge
10800 Kofs Sceptre 12g O/U E/J M/C 30inch Used
Category Shotguns
Subcategory Over and Under
Make KOFS
Range Sceptre
Model Sceptre
Calibre 12 Bore/gauge
Melbourne
£ 295
10 photos
AYA (Aguirre Y Aranabal) 25 Side By Side 12 Bore/gauge
AYA model 25 side-by-side 12 gauge shotgun Choked half and cylinder The gun is in very good overall condition, please see the attached photographs
Category Shotguns
Subcategory Side By Side
Make AYA (Aguirre Y Aranabal)
Range -
Model 25
Calibre 12 Bore/gauge
Warboys
£ 925
10 photos
Hatsan Arms Escort Semi-Auto 12 Bore/gauge
12g Hatsan Escort (Section 1) semi auto Steel proof 3" chamber 5 shot 28" Barrel 14 1/2" LOP 5 chokes & key - 1/2 fitted RFD Transfer £40 (Mainland UK) or collection by appointment. ...
Category Shotguns
Subcategory Semi-Auto
Make Hatsan Arms
Range Escort
Model Escort
Calibre 12 Bore/gauge
West Hythe
£ 125each
8 photos
Hatsan Arms Escort Mossy Oak Pump Action 12 Bore/gauge
12g Hatsan Escort pump action shotgun in Mossy Oak 27 3/4" Barrel 14 1/4" LOP 3" Camber 3/4 Choke fitted - no extras RFD Transfer £40 (Mainland UK) or collection by appointment. Visitors w...
Category Shotguns
Subcategory Pump Action
Make Hatsan Arms
Range Escort
Model Escort Mossy Oak
Calibre 12 Bore/gauge
West Hythe
£ 150each
8 photos
Armsan A612L Semi-Auto 12 Bore/gauge
12g Armsan A612L semi auto Left Handed 27" Barrel 14 1/2" LOP 3" chamber 3/4 Choke fitted - no extras Commission Sale RFD Transfer £40 (Mainland UK) or collection by appointment. Visitors w...
Category Shotguns
Subcategory Semi-Auto
Make Armsan
Range A612L
Model A612L
Calibre 12 Bore/gauge
West Hythe
£ 225each
9 photos
Remington Model 11-87 Semi-Auto 12 Bore/gauge
12g Remington Model 11-87 Semi-Auto Shotgun Left Handed 27" Barrel 13 3/4" LOP 3" Chamber 1/4 Choke fitted - no extras Commission sale RFD Transfer £40 (Mainland UK) or collection by a...
Category Shotguns
Subcategory Semi-Auto
Make Remington
Range Model 11-87
Model Model 11-87
Calibre 12 Bore/gauge
West Hythe
£ 525each
8 photos
Remington 870 Wingmaster Pump Action 12 Bore/gauge
12g Remington 870 Wingmaster Pump action shotgun 27" Barrel 13 3/4" LOP 3" Chamber 1/4 choke fitted - no extras Commission sale RFD Transfer £40 (Mainland UK) or collection by appointment. ...
Category Shotguns
Subcategory Pump Action
Make Remington
Range 870 Wingmaster
Model 870 Wingmaster
Calibre 12 Bore/gauge
West Hythe
£ 375each
8 photos
Franchi Affinity Semi-Auto 12 Bore/gauge
12g Franchi semi auto Steel shot 27 1/4" Barrel 14 1/4" LOP 3" chamber Comes with chokes, key & shims - 1/2 fitted Commission Sale RFD Transfer £40 (Mainland UK) or collection by appointment. ...
Category Shotguns
Subcategory Semi-Auto
Make Franchi
Range Affinity
Model Affinity
Calibre 12 Bore/gauge
West Hythe
£ 395each
4 photos
Webley & Scott 2512K Over and Under 12 Bore/gauge
Webley and Scott 2512K 12 gauge over and under shotgun. Barrel 30" Stock 14 3/4" 3" chamber. Steel proofed. Comes with 5 chokes (Cyl x2, Full, IM and Mod. ) and taper choke key. In ...
Category Shotguns
Subcategory Over and Under
Make Webley & Scott
Range 2512K
Model 2512K
Calibre 12 Bore/gauge
Carlisle
£ 750
8 photos
Browning Medallist Sporter Over and Under 12 Bore/gauge
12g Browning Medallist sporter over & under shotgun 27 1/2" Barrel 14 1/2" LOP 2 3/4" chambers 1/4 & Imp chokes fitted - no extra chokes Commission sale RFD Transfer £40 (Mainland UK) or c...
Category Shotguns
Subcategory Over and Under
Make Browning
Range Medallist Sporter
Model Medallist Sporter
Calibre 12 Bore/gauge
West Hythe
£ 275each

Can't find what you're looking for?

Get notified by email when there’s more results available for this search:
Shotguns·12 Bore/gauge