The young Gers travel to Stirling today as they take on Chris Geddes’ side in their next league campaign match.
McCallum has named four changes to his squad since their last domestic game against Bonnyrigg Rose, with Aaron Cervantes replacing Lewis Budinauckas in goals.
Adam Devine and Johnly Yfeko step back into the backline alongside Robbie Fraser and Kyle McClelland.
Murray Miller, Arron Lyall, and Kane Ritchie-Hosler are in the midfield, with Tony Weston, Charlie McCann, and Ross McCausland up front for the Light Blues.
Lewis Budinauckas, Kelsey Ewen, Cole McKinnon, Leyton Dunlop and Kerr Roberston are all available on the bench.
RANGERS: Cervantes, Devine, Yfeko, Fraser, McClelland, Miller, Lyall, Ritchie-Hosler, Weston, McCann, McCausland.
SUBS: Budinauckas, Ewen, McKinnon, Dunlop, Roberston.