Toni System makes a TST adjustable stock for each of Winchester's semi automatic shotguns, the SX3 and SX4.
Fit
Length of pull and nose pad adjust, so you mount the gun the same way every time.
Details
Sling sockets, swappable side plates and a soft buttpad are included.
See Stocks for Winchester SX3 and Stocks for Winchester SX4.
Frequently asked questions
Are SX3 and SX4 stocks the same?
No, each has its own version.
Made in Italy?
Yes.