BREAKING: Winchester SX4 Announced Improving on the SX3 Design

Adam Scepaniak
by Adam Scepaniak

Winchester fans rejoice! Winchester is introducing a model that is an improvement on the bread ‘n butter SX3, and it is aptly named the SX4. To start, they will only offer 12 Gauge configurations, but 20 Gauge is to surely follow. The difference between the new SX4 and the older SX3 is going to be in the little details, but lets look at their similarities first.

Both the SX3 and SX4 utilize a “Back Bore Technology” chamber to ensure tighter patterns. They also share the “Active Valve Gas System” that is self-adjusting for shells from 2 3/4″ to 3 1/2″ in size. You can use Invector-Plus choke tubes in both models as well. The chrome plated chamber and bore of the SX3 carries over to the SX4, too. A drop-out trigger group assembly for easy cleaning and the “Quadra-Vent” forearm which vents gases for less cleaning also overlap. Basically, a lot of the features you have come to know and appreciate about the SX3 are carried over with the newer SX4.

Now, here is what is NEW and may entice you to give this a shot! [

Adam Scepaniak
Adam Scepaniak

Editor | AllOutdoor.comWriter | OutdoorHub.comWriter | TheArmoryLife.comWriter | Tyrant CNCWriter | MDT Chassis SystemsSmith & Wesson Certified ArmorerGlock Certified ArmorerFirefighter/EMSCity CouncilmanInstagram: strength_in_arms

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  • Rimfire Rimfire on Oct 26, 2016

    Looking at the pricing, wow, not bad at all! MSRP starting at $799 so should be available for ~650 on sale? Made in the same factory as the SX 3 so quality should be top-notch too.

  • Bal256 Bal256 on Oct 26, 2016

    SX4 compact with 13" LOP. As a manlet this interests me.

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