My best Guess would be to contact Husqvarna because they made it for sears. The Model 51 was made by High Stadnard using a FN Mauser action. The Model 51-L used the HVA action http://www.histandard.info/manuals/sears/cfrifles/index.html
No published sn data. 100-250
Definitely Not !!
it is maybe worth $500
50-500 usd
You can download a manual for free at browning.com
Yes you can. A .270 wcf and .270 win are exactly the same thing.
You need to know the make, grade and model. 270 mag rifle could be anything
Post 81.
100-450 USD or so
what is the value of a used remington 700 in .270 win
BSA made several different models in .270- value will depend on EXACT model and condition, but could run $200-$400.
About $300, depending on exact version and condition. Really good rifle, BTW.