SOLD! – Boss Over / Under Sidelock Ejector Gun

Boss & Co., cal. 12 3 1/4, sidelock ejector single trigger, best rose & scroll engraving, built in 1999, length of stock 30″, length of pull 15″, excellent condition, very nice stock, in its original leather case. Mint condition with no traces of use. Rarely used by the previous owner. A very fine example of one of the best over / under sidelock english guns in the world!

Article from “The Field”:


Boss over-and-under (patented 1909)

With the low-profile bifurcated lump, Boss established the over-and-under configuration in England (though the stack-barrelled concept is very old and predates the side-by-side). In-stead of the barrels turning on a hinge-pin, they locate into tapering slots in bushes near the knuckle of the action. These turn in the action body as the gun is opened or closed (a feature not much copied because of its complexity though Bertuzzi, the Italian best gunmaker, has made Boss-style guns and Beretta made one in the early Thirties).

The Boss dispenses with the traditional side-by-side arrangement of placing lumps on the underside of the barrels. On an over-and-under such protrusions, still seen in some designs, necessitate a deeper action. Robertson, the design genius of Boss, took the lumps and placed one on either side of the lower barrel, solving the problem of action height. Under-barrel bolting/locking was replaced by small, square section pegs coming out of the breech face, which engaged with bites on each side of the bottom chamber mouth.

The action of the Boss also has draws and wedges, whereby a concave face on the rear bifurcated lump engages a corresponding convex face on the inner-action walls. The ejectors on the Boss over-and-under are of the coil-spring type used on Boss side-by-side guns. The success of the gun lies with its combination of ease of use and light weight (until recently, about 6½lb in 12-bore was the norm). It was also one of the first English guns avail-able with a truly reliable single trigger. The 12- 16- and 20-bore cost £75,000 plus VAT while 28-bore and .410 cost £85,000 plus VAT. I’d be tempted by a 12-bore, but I would not have it made too light.




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Preis: on request €