The stock appears to be like the HVA 3000 Crown Grade (made from 1954 to 1972), but the folding rear sights are more like the HVA 7000 Imperial Lightweight (made from 1968 to 1970).
Information from Gun Traders Guide by Paul Wahl, 1979.
Looks like you have a very nice rifle.
The engraved bottom metal is not like the aluminum bottom metal that many of the HVA 1640 rifles came with. Is yours aluminum or steel? What is the barrel length and caliber?
"It is wise, though, to remember above all else: rifle, caliber, scope, and even bullets notwithstanding, the most important feature of successful big game hunting is to put that bullet in the correct place, the first time!" John Jobson
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