Choate Tool Winchester 1200/1300 Convention Youth/Body Armor Stock12 Gauge. The Choate Tool Winchester 12/13 Convention Shorty Stock features a compact length of pull perfect for youth and body armor. For those of us that aren't quite so small the stock has no spacers and measures in at just over 11 inches. The stock is also well balanced and fits Winchester 12/13 caliber action with head space removed. That means the longer you have the stock the more steadily it will keep the gun from bucking. The Choate Tool Winchester 12/13 Convention Youth/BODY Armor Stock allows you to customize your firearm with an assortment of chokes slings and stocks. Specifications for Choate Tool Winchester 12/13 Convention Youth/Body Armor Stock: Manufacturer: Choate Tool Gun Model: Winchester Model 1200 Winchester Model 1300 Stock/Brace Material: Glass Reinforced Polymer Color: Black Gun Make: Winchester Quantity: 1 Length: 11 3/4 in Fabric/Material: Glass-filled Polymer Country of Origin: USA Features of Choate Tool Winchester 12/13 Convention Youth/Body Armor Stock Compact length of pull. Glass filled polymer construction. Package Contents: Choate Tool Winchester 12/13 Convention Youth/Body Armor Stock What firearm models does the manufacturer say Choate Tool Winchester 12/13 Convention Youth/Body Armor Stock is compatible with? The manufacturer suggests that Choate Tool Winchester 12/13 Convention Youth/Body Armor Stock is compatible with Winchester Model 1300 Winchester Model 1200Choate Tool CMT-03-01-34: Winchester 1200/1300 Convention Youth/Body Armor Stock12 Gauge