Some of the most beautiful work of this craftsman, and many others, are in this book “Liège Gunmakers through their Work. 1800 - 1950”.

For more detail see: LIEGE GUNMAKERS

Declaye Joseph

This is an exceptional weapon: it is a prototype of a semi-automatic service rifle in the Belgian 7.65 mm cal, invented and patented by Joseph Declaye aug 31, 1931 under n° 381628.

"7.65 b.blindée" (jacketed bullet) refers to the 7.65 x 53 mm in use in the Belgian army 1889-1940 (bullet was modified in the early 1930's) and in other armies as well, mostly South-American ones but also the Turkish before and during WO 1. A.k.a "Argentin 7.65".

Joseph Declave was an engineer who started his career in the FN Herstal, where he helped producing and dealing the first Browning semi-auto pistols.

In 1908, he was contracted by the "Anciens Etablissements Pieper" (AEP) as technical director. Together with Bernard Clarus, he helped in the develpment of the Bayard pocket pistols.

During WO 1, he was sent to England and to the United States to follow and control the production of weapons and ammunitions destined to the Belgian army. After the war, he became general manager of the AEP and kept that function until his retirement in 1931. He was holder of abt 20 patents covering hunting shotguns, pistols, carbines etc, of which a part were sold to the AEP when he retired (n° 381628 was not part of that sale).

The stock is quite special for the time: the "pistol grip" is located under the receiver and is just a round hole cut into the stock itself. The long cut in the shoulder stock is destined for a better prehension of the rifle in bayonet skermishes. The return spring housing is in line with the barrel, behind the breech.

The events around the manufacture and patent appliance remain unknown, as is the identity of the maker of this prototype.

Maybe the AEP, or even the FN ?

GP with much appreciated help from MAX, MD and PHL

Et voilà le brevet

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