Quote History Quoted:
I think the bolt, bbl, and receiver are matching - everything else is mismatched parts and pieces.
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when Interarm Co imported the rifles (circa 1955-1970, and retailed at ~US29-39 or so) they were disassembled, boxed, and shipped.
here in the USA the rifles were re-assembled, and early on in some cases a small adder was welded on to the 17.72" (450mm) barrel in order to make a legal (at the time) 18" length.
only the bolt/barrel/receiver had been kept together as a set when the parts were shipped; the remainder of the serialized parts were picked at random from a shipping box and assembled.
so it's unfortunately extremely common to see a M94 cum G33/50 with the serial numbers matched on the bolt/barrel/receiver but random everywhere else -- it's just how they were imported.
ps
the "INTERARMCO G33/50" rollmarked across the front ring applies to a lot of vintages of the rifle; over the import years, many different vintages of bits and pieces were assembled into G33/50's, some 40,000 in total of them. many components can differ between two "G33/50" rifles -- because they differed when they were imported (e.g. the barrel and bayonet lug) and/or because an owner here in the USA didn't have too much problem modifying a rifle which a) didn't cost much and b) the provenance of the rifle was already broken the minute Interarm Co put random parts in random boxes and concurrently ground off 1894 and rolled G33/50 in it's place.
ar-jedi
from wiki, orignal M1894 Karbine: