that one was done by Navy/Gibbs. they did the Siamese Mausers along with the Enfields.
i think i got this one for 450.00
after waiting for 20 years to find it and the way it shoots, she ain't for sale.
For some very unknown STUPID reason I walked away from a Siamese Mauser in a very nice grey syn stock at a gun show about 10 years ago, it already had the two position [Buehler?] safety, a 14" LOP with Dec pad, two bags of new brass, out the door for 5 bills.
A set of sights and barrel band sling swivel from NECG and I would have a mini Safari rifle that I could have hunted any NA game animal to 300 yards, damn, I hate being that dumb at times.