I have been offered one this morning for $250. It has a synthetic stock, haven't seen it yet, but told it is in good condition and shot very little. Without knowing a model number, at that price would it be worth it? 7mm is on my to do list and for $250 I want to say yes even sight unseen. If its the cheapest one they make with the molded synthetic stock can a wood stock be had for it? Are they accurate? Please help!