Libertytreecollectors just listed a British made SMLE rifle converted in India to .410. It is not GRI marked.
see https://www.libertytreecollectors.com/p ... dcategory=
note: In Jan 2020, the source is inactive, but the pictures were posted below as this was a for sale item where pictures do not remain.
This example is an actual original brass case chambering, not one converted by Century to modern paper .410 shells. The price is a wee bit steep at $525
I can not make out the Import mark?
Serial number #M14376 This offering is for the pictured Enfield No1 .410 Gauge Shotgun. Maker marked from the British LSA Arsenals in 1916 and converted into shotgun configuration by RFI India in 1931 for conscript or guard use.... Chambered in .410 Gauge (proprietary and not the modern .410 sporting) the bore is brite and smooth, slight bulge/ring 2 inches from the muzzle.
I posted a few of Libertytrees pictures because when sold the pictures go down. A nice example except for the barrel bulge & crazy price
heck, if it was $150 i'd buy it.
These are reposts of libertytree pictures (source)
To old to fight and to old to run, a Jar head will just shoot and be done with you.