In Diablo II Resurrected, Langer Briser is part of the Arbalest category and one of many unique Crosbows in D2R. It is a relatively big item, taking 6 Blocks of space if you want to store it in the inventory or stash. Your character needs to reach at least the Required Level of 32 to carry this item. This Arbalest has a Strength Requirement of 52 before it can be used. Another limitation is Dexterity, which should be 61 as the very minimum.
Please note that this Weapon is Two-Handed, so your character can not use an additional weapon or shield at the same time. You also need to be carrying Bolts in order to shoot this one.
The Arbalest is the exceptional version of this Crossbow. It can be upgraded to the elite version by putting it into the Horadric Cube. After hitting the transmute button it will be called Pellet Bow. The most basic (normal) version is called Light Crossbow.
Below is a list of variations we can get for you from our network of trusted trade partners: