Three Rings of Steel (bolt nose) and no extractor cut does its job! I've never owned a 700 but might add one in the near future.
What do you think about the RAR for gas handling? The fat bolt seems like one big baffle. IIRC there is a slot in the bolt body (for bolt stop?) but this is oriented at ~12 o'clock with the bolt closed. Any gas going down the cut would(should) vent into the ejection port.
