Lot 373

Lewancyk and Deprez Engraved Browning Diana Grade Superposed

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Lewancyk and Deprez Engraved Browning Diana Grade Superposed

Estimate: $7,000 - $10,000

Starting Bid: $6,000

(0 Bids)

by Rock Island Auction Company
August 21, 2026 9:00 AM CDT
Live Auction
3600 Harwood Road
Bedford, TX, US 76021

Factory J. Lewancyk and J. M. Deprez Signed and Game Scene Engraved Belgian Browning Diana Grade Superposed Broadway Trap Shotgun Manufactured in 1971. Built with blued Special Steel barrels featuring dual white bead sights on the matted Broadway trap rib, light engraving at the upper breech, chokes marked "*-"/"*" (improved modified/full), and chambers marked 2 3/4 inches with ejectors. The barrels are fitted to the French grey finished action which is engraved in the Diana Grade pattern with flowing scroll designs surrounding four game scenes depicting a flock of mallards in a marsh on the right, a nide of pheasants in a wooded scene on the left, a pair of quail on the underside, and a pair of rabbits on the trigger guard all in fine detail with matted backgrounds creating contrast. The engraving is signed "J.LEWANCYK" on both sides below the scenes and "J.M.DEPREZ" on the left side at the rear for FN engravers Jules Lewancyk and Jean-Marie Deprez. The gun features a single gold trigger and a tang mounted safety/selector with gold inlaid "S", "O", and "U" indicators. The gun is fitted with a stunning feather crotch figured and multi-point checkered beavertail forend with engraved French grey iron and release as well as a short tang flat knob pistol grip stock with Monte-Carlo comb and factory Browning recoil pad. Includes a Negrini takedown case. Barrel and stock measurements (U/O): bore diameter nine inches from the breech .722/.725 inches; choke constriction .025/.036 inches; minimum wall thickness .039/.038 inches; 1 3/8 inch drop at comb; 1 1/2 inch drop at heel; 14 3/8 inch length of pull; weight 8 lbs. 7 oz.

Manufacturer: Fabrique Nationale

Model: Superposed

BBL: 32 inch vent rib

Stock: walnut

Gauge: 12

Finish: blue/French grey

Serial Number35779S71

Class: Curio & Relic Long Gun

  • Condition: Very fine, retaining 98% plus original blue and French grey finishes, minor handling evidence, and some minor spotting on the action. The wood is excellent with minor handling marks and sharp checkering. Mechanically excellent.

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Bid Increments
From: To: Increments:
$0 $199 $10
$200 $499 $25
$500 $999 $50
$1,000 $1,999 $100
$2,000 $4,999 $250
$5,000 $9,999 $500
$10,000 $19,999 $1,000
$20,000 $49,999 $2,500
$50,000 $99,999 $5,000
$100,000 $199,999 $10,000
$200,000 + $25,000