The young Gers will be looking to book their place in the final of the competition for the third year running having produced an impressive 4-0 win over Motherwell in the previous round.
Jacob Pazikas starts in goal for the Light Blues, behind a centre-back pairing of captain Kristian Webster and Leyton Grant, Zander Hutton starts at right-back, with Connor Campbell starting at left-back.
Bailey Rice starts in a midfield trio alongside Paul Nsio and Findlay Curtis.
Archie Stevens and Tyler Pasnik will start either side of Zak Lovelace who leads the line in a three-man attack.
Among the substitutes for Rangers this evening are Mason Munn, Zak McKay, Jack Wyllie, Cameron Bell, Kerr Robertson, Jack Roberts and Cameron Cooper.
RANGERS: Pazikas, Hutton, Webster, Grant, Campbell, Nsio, Rice, Curtis, Stevens, Pasnik, Lovelace.
SUBS: Munn, McKay, Wyllie, Bell, Robertson, Roberts, Cooper.