The “Rifled Choke” ball & shot gun was an extremely popular concept during the British colonial era. So far as my records show, at least 17 manufacturers offered 12 gauge weapons built on this principle.
GREAT BRITAIN
1) Holland & Holland (2.5”, 2.75” or 3” Magnum chambers)
2) Westley Richards (2.5” or 2.75” chambers)
3) W.J Jeffery (2.5” chambers)
4) R.B Rodda & Co. (2.5” chambers)
5) John Rigby & Co. (2.5” chambers)
6) Charles Lancaster (2.5” chambers)
7) W.W Greener (2.5” chambers)
8) William Evans (2.5” chambers)
9) Lyon & Lyon (2.5” chambers)
10) F.T Baker (3” Magnum chambers)
11) Isaac Hollis & Sons (2.5” chambers)
12) Midland Gun Company (2.5“ chambers)
13) Webley & Scott (2.5” chambers)
14) Manton & Co. (2.5” chambers)
15) Army & Navy (2.5” chambers)
I’m honestly quite surprised that James Purdey & Sons never offered any firearms built on this principle.
FRANCE
ManuFrance (2.5”, 2.75” or 3” Magnum chambers)
BELGIUM
Raick Freres (3” Magnum chambers)
Holland & Holland and Westley Richards offered large caliber Paradox/Explora guns in 8 &10 gauge, while the others offered them in no bore size larger than 12. Holland & Holland offered 8 & 10 gauge Paradox guns until 1910 and the 12 gauge versions until 1931(most other manufacturers had already ceased production of them long before then). The 8 & 10 gauge variants were quite successful against both thick & thin skinned dangerous game. Colonel W.T Thom (author of
“Wild Sports In Burma”) and Harold G.C Swayne (author of “
Seventeen Trips Through Somaliland”) both extensively made use of the Holland & Holland 8 gauge Paradox on all Asian & African dangerous game up to elephant bulls.
The 12 gauge variants were more intended for thin skinned dangerous game (tigers, lions, leopards, bears, boars).
Now,
@PerH … to answer your question:
These firearms were indeed a compromise. With shot cartridges, they achieved improved cylinder patterns so they were predominantly built with upland birds in mind rather than wild fowl. Also, with bullet cartridges… they were mainly optimized for ranges under 100 yards. But they were extremely useful things to own, especially when hunting snipe or francolin for the pot… in terrain where one was likely to cross paths with a Royal Bengal tiger or lion.