The SIG TANGO 6T S-VPS 1-6X24 riflescope was selected by U.S. SOCOM as the Squad Variable Powered Scope, and this limited edition contract kit brings that specification to consumers in a limited batch. It is built to the exacting requirements of some of the most demanding users in the world.
Contract optics are interesting precisely because they are not designed to a price point. They are designed to a specification, and that specification is written by people who use scopes for a living.
What the SIG TANGO 6T S-VPS Kit Delivers
The scope is designed for today’s common modern sporting rifle and bolt action platforms. A 1-6x magnification range is the classic low power variable configuration, spanning close quarters work through mid range engagement.
It is hailed as an ideal solution for close quarters battle, mid range tactical engagements, gun competitions, and hunting. The kits are ready to go and feature all of the necessary components rather than leaving you to source mounts separately.
Every unit is offered with HDX optics using extra low dispersion glass combined with high transmittance glass. That pairing provides industry leading light transmission and optical clarity for any mission.
Extra low dispersion glass matters most at the edges of the day. It controls chromatic aberration, which is what keeps a target crisp rather than fringed with color at dawn or dusk.
Key Features
The specifications that define this optic:
- 1-6×24 magnification range covering close quarters through mid range shooting
- Selected by U.S. SOCOM as the Squad Variable Powered Scope
- HDX optics with extra low dispersion and high transmittance glass
- Hellfire illuminated reticle for fast aiming in variable light
- Laser engraved mounting line to assist in aligning the scope to the rings
- Offered as a complete limited edition contract kit
Glass, Reticle, and Construction Details
Light transmission is the specification that separates a good scope from an excellent one. High transmittance glass delivers a brighter image at the same magnification, which directly extends the useful shooting day.
The Hellfire illuminated reticle addresses the other half of the low light problem. A reticle that disappears against a dark target is useless no matter how good the glass in front of it is.
The laser engraved mounting line is a small feature with an outsized practical benefit. Aligning a scope to the rings correctly is fiddly work, and a reference line on the tube removes most of the guesswork.
Steel and metal construction throughout is what allows an optic to survive the abuse a duty scope receives. The SIG TANGO 6T S-VPS was built to a standard that assumes hard use rather than careful handling.
At 1x the scope works with both eyes open like a red dot, and at 6x it gives you the magnification to identify and engage targets at distances where an unmagnified sight leaves you guessing.
Mounting, Zeroing, and Care
Use the mount supplied with the kit and torque the ring caps evenly in a cross pattern to the specified value. Use the engraved mounting line to level the scope before you tighten anything down permanently.
Set eye relief at maximum magnification while shouldered in your normal shooting position. Getting this right at 6x means the sight picture stays full and clear across the whole magnification range.
Zero at a distance that suits your rifle and use case, then record your dope. Knowing the holds for your reticle at several distances is what turns a capable optic into a genuinely fast system.
For care, keep lens caps on in transit, clean glass only with proper lens cloths, and check the mount torque periodically. Explore more scopes, mounts, and rings in our optics collection. SIG Sauer built this kit to a military specification.
Proven, complete, and available in limited numbers, the SIG TANGO 6T S-VPS kit is a rare chance at a genuine contract optic. Ships direct to your door, no FFL required.







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