All facemasks come WITHOUT a hardware set

360-series facemasks only fit the Riddell 360 Helmet

S-series facemasks only fit the Riddell Speed Helmet

G-series facemasks only fit the Riddell Revolution and Attack Helmets. G-series Small facemasks only fit Riddell Helmets in size small

Rawlings S02 and P03 facvemask fit the Rawlings Quantum and the Rawlings Impulse helmets.

Z-series facemasks and all other facemasks fit the Rawlings Quantum Helmet, The Riddell VSR-4 and VSR-2Y, the Adams Y4, A4, A2010, A2000 and A3000 helmets