[loufreedman]

I'm trying to set up a .357 Taurus 627 Tracker w/o venting with a red dot scope for home defense. I have only seen rails that mount through the vents. What options do I have? BTW, 4" barrel. Here is a link to the scope I'm trying to attach:
http://www.amazon.com/dp/B001BQZSZ4/ref=pe_175190_21431760_M3T1_SC_dp_1