NEW LOT ADDED Published: 9 Oct 2026
Fine Modern & Antique Guns - November 2026 : Sale A1126 Lot 1508
CHARLES LANCASTER A RARE 20-BORE THORN PATENT (SECOND MODEL) DOUBLE-ACTION ROTARY-UNDERLEVER HAMMERLESS FOUR-BARRELLED SHOTGUN, no.502

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Product Details

CHARLES LANCASTER
A RARE 20-BORE THORN PATENT (SECOND MODEL) DOUBLE-ACTION ROTARY-UNDERLEVER HAMMERLESS FOUR-BARRELLED SHOTGUN, serial no. 5026,
circa 1885, 28in. bold etched damascus black powder blank only reproved barrels (in 2026), the top rib engraved 'CHARLES LANCASTER. 151. NEW BOND ST. LONDON. PATENT FOUR BARREL BREECH LOADING HAMMERLESS GUN' and with fine acanthus detailing at the breech end, 2 3/4in. chambers, bored approx. imp. cyl. choke in all, Thorn second (improved) patent double-action rotating striker patent four-barrelled treble-grip action, patent no. 213 of 1882, the rear trigger drawing the action to full cock, the front trigger firing the mechanism, manual tang mounted safety lever with gold-inlaid 'SAFE' detail, removable striker discs (dot marked 1-4) and central 'CHARLES LANCASTER'S PATENT' marking in a roundel, Jones patent rotary underlever, carved fences, beaded border engraving, the sides of the action engraved 'CHARLES LANCASTER'S PATENT. LONDON.', bright finish, 14 1/8in. figured stock, weight 7lb. 6oz.


Other Notes: Please note the gun has been reproved for black powder blank only, not recommended for use



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Estimate £12,000-16,000

S2 - Sold as a Section 2 Firearm under the 1968 Firearms Act