Face AngleMC2 has a slightly open face angle, TC2.5 / True has a open face angle. A more open face lifts shots more easily; a more closed face keeps the puck lower.
Curve DepthTC2.5 / True has a deeper curve (Moderate) versus the slight MC2. Deeper curves add puck control and shooting power but reduce backhand feel.
LieBoth curves share the same lie (5). Lie affects how the blade sits flat on the ice at your natural skating posture.
Curve TypeMC2 is a Mid-Heel curve (Mid-Heel). TC2.5 / True is a Toe curve (toe-focused, better for wrist shots and toe drags).