Face AngleP106 / Richards / P50 / Gagne has a open face angle, P28M / P28 Mid has a slightly open face angle. A more open face lifts shots more easily; a more closed face keeps the puck lower.
Curve DepthP28M / P28 Mid has a deeper curve (Moderate) versus the slight P106 / Richards / P50 / Gagne. Deeper curves add puck control and shooting power but reduce backhand feel.
LieP106 / Richards / P50 / Gagne has a lie of 5, P28M / P28 Mid has a lie of null. P106 / Richards / P50 / Gagne has a higher lie, which suits players who carry the puck close to their body.
Curve TypeP106 / Richards / P50 / Gagne is a Mid-Heel curve (Mid-Heel). P28M / P28 Mid is a Toe curve (toe-focused, better for wrist shots and toe drags).
Curve names don't match across brands, and the wrong one changes how the puck feels on your blade. Translate your curve to its exact equivalent on every brand in seconds.