It's the 1-4. So far I am impressed with it. But haven't had a chance for shooting impressions yet.
That is a very nice optic. I passed on getting the 1-4X because of the weight. Significantly heavier than the 4X.
Of course sometimes I make the wrong decision.
A couple of years ago I wanted another .308. I was interested in the SCAR and should have got it. However, I bought a Sig 716 instead. In retrospect I should have got the SCAR.
Sig makes a good rifle too. I must confess I have no experience with the 716.
I went to a gun show in Orlando and had too much cash in my pocket. I saw the Sig 716 Patrol FDE and it looked cool. I was actually looking that day to buy a Colt 901 or a SCAR but the Sig looked great. It was an inpluse buy more than anything.
I didn't know anything about the 716 so when I got home I googled it and found out it had the reputation to be a jamomatic. Oh shit.
However, it has been perfectly reliable for me. After about 500 rds down range I only had one jam but I think it was the ammo. It is fairly accurate for a 16 inch .308. With decent ammo I can get right at MOA on the bench.
I have tried several scopes on it but now I have the Sig Romeo 5.
The only problem I have with it is the weight. It is heavy.
I have other .308s. A M1A and a FAL.