Yeah there should be a second hole to the right of the 'normal' position. I'd be on the phone tomorrow to Sig.
Who did you speak with at SIG? Did you have to send them that photo, or did they just believe you on the spot. I wonder if they have had this problem come up before.95blklsc said:Just an update. I spoke with Sig support today, they verified that it should have two holes. They are sending me a new one.
Um, call me skeptical, but that just doesn't sound right. Not unless they expect a DM to clean their rifle religously and Macgyver cleaning supplies. I'd not want one without an emergency setting, even though I plan to never need it. It may have a different trigger, but it has the same gas system. I'd give Sig a call back and ask for a 2position gas valve.fast34 said:I just purchased a 556 DMR and had the same single hole position for the gas valve. After reading your post I called customer service and spoke with Victoria who checked with a gunsmith and told me that the DMR has a different configuration from other 556 models and does not need a hole at the second setting of the gas valve.