I've simpled it down to an acog ta11. If I want to reach out, I'll use my bolt guns. But the scar is fairly capable at distance.
I think Tonsofguns hit it perfectly.
I own (2) SCAR 17's and have run no less than 10 different optics on those rifles.
I currently have an EoTech EXPS3 Combo on my FDE, and Leopold MK8 1.1-8 on my Black (and will probably switch back to my LED TA11)
Here is the conclusion: Variable power is the only option for your intended end use
- S&B High Power 1.8-8 PMII- Fantastic option, Get the daylight bright dot & you have a do everything scope
- Leupold MK8 1.1-8 - Close in function to S&B, Not daytime bright, easier on the wallet
- Minox ZP8 1-8 - Very clean scope, hard to find one to look through. Great Dot
- March 1-8 - I haven't owned this one, but it reviews well.
- March 1-8 Shorty - Looks interesting, Only 8.3 inches long
- Burris 1-8 - Budget oriented, but definitely enough quality to handle the SCAR
- Bushnell 1-8 - Not a bad optic, Just a little less refined than the top tier 1-8s
- Trijicon 1-8 - Great choice for budget buy, I liked this optic a lot. Not super daytime bright, but it worked
Id strongly suggest these optics if you intend on spending more time at distance
- NF 2.5-10 - Love these scopes, compact and quality
- S&B 3-12 PMII - Just like the big brother, without the length
- PST Gen2 3-15 - Good budget option
There are more, but these are the ones I've had experience with