Gar Saxon used his shield during the Siege of Mandalore
The members of the Mandalorian splinter group Death Watch were known to employ shield projectors in their vambraces. They were used to deflect blaster bolts from Maul's Mandalorian super commandos during the Mandalorian civil war, after Bo-Katan Kryze's troops found themselves cornered without cover. The vambraces gifted to Sabine Wren by Fenn Rau also were equipped with a shield projector. Sabine used in battle with Gar Saxon outside the Wren Stronghold on Krownest.
Markona had such, which could be projected from his gauntlet and could deflect a lightsaber. Paz Vizsla projected a shield from his left gauntlet to deflect blows from the Darksaber in his duel against Din Djarin on Glavis Ringworld.