This is from Stockys stocks in regards to the blind mag.

SAVAGE Conversion Tip! If you have the late model centerfeed detachable clip, the clip itself will disassemble easily to convert your rifle to a blind magazine (just get an inexpensive part #106130 by calling Savage's parts department.)

As far as stocks look @ Stockys. http://www.stockysstocks.com/servlet/StoreFront