Is the gas piston for the sx3 ultimate sporting unique to the 2 3/4 chamber or is it the same as the Browning gold that handles 2 3/4 and 3' shells?

Question

James G. · Answer

Robert, yes it is similar as the Browning Sir. The Winchester® SX3® Field Semi-Auto Shotgun uses a self-adjusting active valve gas system that cycles a wide variety of shotgun shells. It will reliably Cycle 2-3/4" - 3" length shot shells.

Randy I. · Answer

as it is a 2 3/4 inch sporting clays model I suggest asking Winchester Customer service: 1 (800) 945-5237

Kyr L. · Answer

It is similar to the Browning,  but only utilizes 2 3/4" shells.

Rick C. · Answer

The Winchester® SX3® Field Semi-Auto Shotgun uses a self-adjusting active valve gas system that cycles a wide variety of shotgun shells, while reducing recoil to provide you with fast follow-up shots on missed birds or for shooting multiple targets. The field proven SX3 gas operated shotgun action fires and cycles all factory 2-3/4", and 3" length shot shells, with steel, tungsten, bismuth, or lead loads.  The action functions similarly to the Browning's.

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