Side by Side Double Barrel Shotguns for Sale

Our side by side double barrel shotguns for sale include highly collectable models by Aguirre & Aranzabal, Bernardelli Holland Lusso, Francotte, Parker Brothers, and other fine gun makers. Our selection changes as we buy and sell, so make sure to check our new arrivals page often for the latest and greatest.

Browse our double barrel shotguns for sale below. For other collectable firearms, check out our over/under shotguns, single shot shotguns and trap guns, antique shotguns, and antique long guns.

For more information or to ask a question about our guns or policies, call (877) 214-9327 or email info@collectorsfirearms.com.

Showing 21-40 of 47 item(s)
L.C. Smith No. 3E 12 Gauge...

L.C. Smith No. 3E 12 Gauge (S12040)

Price $4,250.00

L.C. Smith No. 3E 12 Gauge shotgun. Model 3E with auto ejectors and No 3 engraving. Cameo scenes of quail on both sides. Barrels are 30” in length. Barrel rib is marked “Hunter Arms Co. Fulton N.Y.”. Chokes are Full and extra Full. Barrels have 98% original blue. Frame has approximately 80% case colors. Stock have excellent checkering. Butt stock has some light to medium surface dents on...

L.C. Smith Ideal Grade 12...

L.C. Smith Ideal Grade 12 Gauge (S12041)

Price $2,750.00

L.C. Smith Ideal Grade 12 Gauge shotgun. Barrels are 32” in length with 98% blue, chokes Full and Full. L.O.P. is 13½” over a non-factory pad. This shotgun has automatic ejectors. Bores are mirror bright. Stocks have been varnished long ago. This is a solid Ideal Grade. The stocks need to be refinished and recheckered to make this a very fine Ideal Grade!

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Ithaca Grade 2E Flues 20...

Ithaca Grade 2E Flues 20 Gauge (S11752)

Price $2,750.00
Ithaca Grade 2E Flues 20 Gauge shotgun. With 28” barrels choked modified/ improved cylinders. The barrels have 98% blue with just a bit of surface pitting, on the underside, probably from holding them there. Bores are excellent. The receiver has about 60% faded case colors with some light staining and speckling. Stock is very good with most of the varnish and some light marks. Has double...
Pair Of Self-Opening Single...

Pair Of Self-Opening Single Trigger Sidelock...

Price $89,500.00

Pair Of Self-Opening Single Trigger Sidelock Ejector Game Shotguns by James Purdey with magnificent gold inlaid birds and meticulous scroll by Marcus Hunt With Case. SN 28533/28534. (1982) Cal. 12 gauge. 28″ Chopper lump barrels with slightly raised matted game ribs gold inlaid “1” or “2” on breech ends, denoting a pair, are engraved “J. Purdey & Sons Audley House, South Audley Street,...

L.C. Smith Grade 3 12 Gauge...

L.C. Smith Grade 3 12 Gauge (S11763)

Price $3,495.00
L.C. Smith Grade 3 12 Gauge shotgun. Very fine 12 Gauge with 26” barrels. This is an ejector gun. Almost all of the original blue is on the barrel. Very good case colors on the locks. Stock is very fine with nice checkering. Very nice example of a L.C. Smith Grade 3 side by side shotgun.  
Parker GH Grade 12 Gauge...

Parker GH Grade 12 Gauge (S10349)

Price $4,950.00

Parker GH Grade Side by Side 12 Gauge shotgun. In excellent condition. The barrels appear to be expertly restored, and are 30” choked full/full. Bores are excellent. The receiver has about 30% faded case colors. The stock is excellent with an expertly repaired chip out of the toe, barely visible. A good looking example of a scarce GH grade that you wouldn’t be afraid to shoot.  

Parker GH Damascus 12 gauge...

Parker GH Damascus 12 gauge shotgun (S8351)

Price $2,350.00
Parker SxS 12 gauge shotgun. GH Grade Damascus gun. The receiver has about 80% faded case colors. The stock is expertly refinished and has a recoil pad added. Length of pull is 13 ¾”. Has double triggers and extractors. The barrels have a gray patina with the pattern barely visible. Bores are excellent but this gun is not safe to shoot due to the Damascus barrels. This is a good candidate for...
Ithaca Grade 3 N.I.D. 12...

Ithaca Grade 3 N.I.D. 12 Gauge (S11531)

Price $2,950.00
Ithaca Grade 3 N.I.D. 12 Gauge shotgun. Grade 3 N.I.D. model, serial number 447XXX. Has 32” Full/ Full barrels with 97% blue. The right barrel has a very light bump, barely noticeable. The receiver has about 60% faded case colors, with most of the wear on the underside. Has a single non selective trigger. The stock has a pad added, L.O.P. is 13¾”. The wood is in very good condition with light...
W. Moore & Co. English 12...

W. Moore & Co. English 12 Bore Side by Side...

Price $2,475.00
W. Moore & Co. English 12 Bore side by side double shotgun. W. Moore & Co are listed as being at 43 Old Bond St. from 1854-1872. This is a side lever opener and is a bar action sidelock shotgun. The barrels are 32” length, rib marked “London Fine Twist”. The frame has scalloped shoulders with rebounding pins. The action works perfectly. L.O.P. is 14” over an elaborate butt plate. The side...
Lebeau Courally Sidelock...

Lebeau Courally Sidelock Ejector 12 Gauge...

Price $6,750.00
Lebeau Courally Sidelock Ejector 12 Gauge shotgun. Lebeau Courally 12 Gauge side by side double. Barrels length is 27½”. Auto ejectors, double triggers. Chambers are 2¾”. Chokes are full and cylinder. Bores are perfect. Barrels has 98% original blue. This is a sidelock shotgun, L.O.P. is 14”, over a one-inch thick horn butt plate. The barrels, locks and frame have approximately 95-97% original...
Ludwig Borovnik Sidelock...

Ludwig Borovnik Sidelock Double 2 Barrel Set 20...

Price $10,500.00
Ludwig Borovnik Sidelock Double 2 Barrel Set 20 Gauge Shotgun. A top quality sidelock double two-barrel set made in Ferlach, Austria. The receiver is highly engraved with scroll and a deep relief game scene with gold inlay. Has a single trigger and auto ejectors. Both sets of barrels are 28” long, with one set choked Modified/Modified (.015/.018) and the other choked Improved Modified/Improved...
Remington 1894 CE Grade 12...

Remington 1894 CE Grade 12 Gauge (S10853)

Price $4,500.00
Remington 1894 CE Grade 12 Gauge shotgun. CE grade, barrel marked “ordnance” gun. Has auto ejectors. Barrel, frame, forend and trigger guard all have matching serial numbers. Bores are excellent. Barrels have 97-98% blue. Frame has approximately 60% case colors. Checkering is excellent. L.O.P. 13⅞” over a non-factory pad. A great looking double shotgun.  
W.W. Greener Boxlock 12...

W.W. Greener Boxlock 12 Gauge (S10617)

Price $2,850.00
W.W. Greener Boxlock 12 Gauge shotgun. Damascus barrel shotgun with 2½” chambers. Barrels length 30”. Bores are excellent. Length of pull is 14½”, no cast. Barrels have 96-98% vivid Damascus pattern. Stocks are excellent and have excellent checkering. Note: This shotgun has 2½” chambers and is a black powder gun. Not safe for modern smokeless powder ammunition.  
Westley Richards...

Westley Richards One-Trigger Detachable Drop...

Price $9,995.00
Westley Richards One-Trigger Detachable Drop Lock 12 Gauge shotgun. Scarce detachable drop lock model, expertly restored. Chambers have been opened to 2¾” (should be shot with low brass shells only). 29” Barrels choked modified and full. Has auto ejector. L.O.P. is 14¾”. Near excellent overall condition. A hard to find detachable drop lock model!  
Bernardelli 112 12 Gauge...

Bernardelli 112 12 Gauge (S10290)

Price $2,250.00
Bernardelli 112 12 Gauge shotgun. Boxlock double with 28” full modified barrels, single trigger and auto ejectors. Excellent condition with case.  
Union Armera Especial 12...

Union Armera Especial 12 Gauge (S10132)

Price $1,950.00
Union Armera Especial 12 Gauge shotgun. Spanish boxlock double made for Dakin Gun Co. Has a scalloped receiver, engraved and case colored, double trigger and auto ejectors. The stocks are nicely figured walnut. L.O.P. is 14¼” with a checkered butt. Has 27½” barrels choked full and modified. Excellent condition.  
Francaise Robust 12 Gauge...

Francaise Robust 12 Gauge (S9589)

Price $2,475.00
Francaise Robust 12 Gauge shotgun. French Robust Side by Side 12 Gauge Double. Auto ejectors and double triggers. Manufactured by Manufacture Francaise D’Armes Et. Cycles De Saint Etienne. (later changed to Manufrance). Barrel length is 27 5/8”, length of pull is 14 ½”. Frame and trigger guard are engraved and have approximately 95-98% case colors. The Robust is a well-known and popular shotgun...
LC Smith Field 20 Gauge...

LC Smith Field 20 Gauge (S9408)

Price $3,450.00
LC Smith Field 20 gauge shotgun. A Fulton address marked barrel. Chokes are full and improved modified. 40 thou and 30 thou. Gun is excellent, with perfect bores. Action is tight barrels have 99% original blue. Receiver has approximately 90% plus bright colors. The only loss of color is on the bottom of the frame where most people lay it across your wrist while walking. Stocks are excellent,...
Hunter Arms L.C. Smith...

Hunter Arms L.C. Smith Specialty 12 Gauge (S8954)

Price $3,950.00
Hunter Arms L.C. Smith Specialty 12 Gauge shotgun. Specialty grade Long Range model marked “Long Range” on the bottom of the locking lug. Has 30” barrels choked extra full/extra full with excellent bores. The barrels have about 95% blue and the receiver has about 60% faded case colors. Has double triggers and extractors. The stock has had a recoil pad added and has an oil finish. A scarce and...
L.C. Smith Field Grade 2 12...

L.C. Smith Field Grade 2 12 gauge shotgun (S8350)

Price $2,650.00
L.C. Smith Field Grade 2 12 gauge shotgun. No.2 E side-by-side with ejectors, single selective trigger and straight stock. Has 30” full/full choked barrels. The barrels have about 90% thinning blue with excellent bores. The receiver has about 85% slightly faded case colors. A fine gun with extra features.