Beskar allows a Mandalorian to take blows from a lightsaber that would be fatal for any other enemy, while beskar spears and swords allow them to go toe-to-toe with Jedi. As seen in The ...

During the Clone Wars, those who protected Jedi Temples were equipped with “lightsaber pikes.” As the name suggests, the weapon resembles a spear or long stick with a lightsaber blade attached ...

If you want a screen-accurate movie replica then this isn't the lightsaber you're looking for and we suggest you move along. However, if you're a keen duellist who demands a more streamlined hilt ...