John, this Lever Rifle has a 13 round Tube Magazine and holds 14 rounds total including one round in the chamber. Happy Holidays and stay safe!

John, magazine capacity is 13, see all specs here >>>>> winchesterguns.com/products/rifles/model-1892/model-1892-current-products/125th-anniversary-sporter.html

13+1
Full description and specs
"Winchester's Model 1892 125th Anniversary Sporter features elegant scroll work on receiver. The receiver is constructed of steel with a gloss blued finish. The barrel also has a gloss blued finish, is button rifled, and half octagon/round. The stock is constructed of a grade IV/V walnut with a satin finish.
Action : Lever
Caliber : 44 Remington Magnum
Barrel Length : 24"
Capacity : 13+1
Safety : Top Tang
OAL : 41"
Weight : 6 lbs
Stock Description : Walnut Grade IV/V
Metal Finish : Blued
Twist : 1:18.75"
Barrel Description : Octagon, Half
Receiver Material : Steel
Barrel Length Range : 24.00" to 25.99"
Weight Range : 6.00 lbs to 6.99 lbs"