Low Power Variable Optics (LVPO’s) have been flooding through the firearm market for years now, likely due to the proliferation of medium-range carbines. It didn’t take long for shooters to realize the value of variable low power optics, but what makes an LVPO shine over another?
Sig Sauer has long been a big name in the firearms industry, I’ve been a big fan as long as I’ve been a gun owner. So it came as no surprise several years ago when Sig brought their own line of optics to market. What was a surprise, at least to me, was how invested I would get.
My first Sig optics was a Tango 6 5-30, a high powered riflescope with all of Sig Sauer’s bells and whistles. It has been a great scope for several years, and still enjoys its place on one of my favorite rifles.
What is the Tango 6T
Todays subject is about a newer generation Tango 6, the the Tango 6T which is a smaller Tango, a 1-6 Low Power Variable Optic. The 6T features Sig’s high quality and clear lenses for which they are well known. The 1-6 power 6T features a 30mm tube and a front focal plane 5.56 horseshoe ballistic reticle with illumination.
There are a couple different configurations for the 6T, the one I ordered came in FDE only. It also features a line lengthwise down the side of the tube, this eases the mounting of the scope by giving a reference point to evenly seat the scope in the rings. There also came a “cattail”, which is a clamp-on handle to give the user better purchase when trying to adjust the magnification setting.
I mounted the 6T in the Strike Industries ASM mount, an adjustable scope mount that can cantilever the optic out to several different positions. The ASM is a sexy looking companion for the Sig 6T.
After mounting the scope, it was time to zero it, an easy task using the finger adjustable turrets. When not in use the turrets are capped. I installed the CR2032 battery into the illumination turret and lit up the Horseshoe reticle. The 8 position rheostat has an off setting between each number, and also has a push-pull lock to avoid accidental adjustment.
On the Range
My first impression on the range was the image, my eyes were swept from their sockets by the crystal clear and bright image. I am more of a 1-8 fan than a 1-6, but this 1-6 is so beautiful I’d have a hard time turning it down for two more X’s. The 6T has parallax set to 150 meters, so shooting targets that are out there a little further is not a problem.
This was very convenient because I ran the 6T on two different rifles, both of which were very capable downrange performers. First it was mounted on the Armalite M-15 Comp Rifle, a match grade competition rifle built specifically for 3-gunning. I found the M-15 to be very accurate, and with the Tango 6T mounted on it, it was a near unstoppable setup. The low power setting of the Sig made up close targets easily and accurately engaged with both eyes open. And zooming in to 6X gave me enough magnification to pick out distant targets, and the Horseshoe reticle had very handy hold points for those distances.
I never expect ballistic reticles to match perfectly, its nearly impossible unless you are shooting the exact same ammunition in the exact same conditions as those who designed the reticle. The same goes for custom scope turrets, but the good news is that its pretty close. Modern flat shooting cartridges have a fairly similar trajectory so the drop points on the reticle are certainly close enough to be useful.
I also mounted the Sig 6T on my Desert Tech MDRX, which is a multi-caliber rifle. I shot it using both 223 and 6mm ARC barrels, both of which have been very accurate and have done well at various ranges. The 6T felt right at home on top of my MDRX, a much more compact rifle than the Armalite. Maneuvering around obstacles for shooting positions was much easier, and regardless of how close or far away the targets were, the Sig provided a beautiful sight picture with bright images. I keep bringing that up, but that may be the part I like the most about this scope, the optical clarity.
There is more to it than just optical clarity though, the engineers at Sig paid attention to so many little details. Little things like the texturing of control surfaces, high visibility green fiber optics markers around the magnification ring, and other little features that make you feel good about purchasing this scope.
The turrets of the 6T are .2 MRAD per click, which matches the MRAD reticle inside. The clicks are very clean and audible, and the grip surfaces inside the turrets are actually rubberized for easier grip whether using gloves or your bare fingers.
As far as the reticle itself, this might be one place where I wish they had put just a tiny bit more into it. Some people like a simple and clean reticle, while others like a reticle with many useful hold point to use. Being that I am a bit of a distance junkie, regardless of the rifle I’m using at the time, I find myself in the second camp. I like a reticle with plenty of hold-over positions to use and accompanying wind holds as well. While the reticle in the 6T is plenty useful, it wouldn’t have hurt my feelings to see a bit more detail to the reticle. That said, Sig also offers the 7.62 Extended Range reticle in this scope, which is better for that kind of shooting. I completely understand that most people might not need or care about this, and if you like just a few simple hold-over points, you will more than likely love this reticle.
In a market that is flush with many great options across nearly every price range, the Sig Sauer Tango 6T stands out as a spectacular LVPO. I think you would have to spend significantly more money to get a noticeably better scope with these same features. This while the 6T is significantly better looking than scopes that are only 10-20% less on the market. So at least in my opinion, it would be worth spending a little bit more to step up the Sig Sauer Tango 6T.