A "unique Mojave Wasteland weapon" is defined as any named unique variant of an existing weapon, such as the unique hunting shotgunDinner Bell or the unique missile launcherAnnabelle. Progress is only obtained by dealing damage with unique weapons present in the base game or added to merchants' inventories by installing Gun Runners' Arsenal. For example:
Using unique Gun Runners' Arsenal weapons will count for both this challenge and Master of the Arsenal.
This achievement does not have a corresponding "GRA" tag on the 360 and PS3 versions of the game.
Behind the scenes[]
The name of the challenge and achievement/trophy is a reference to section 27 CFR Section 478.11 of U.S Federal Firearms Laws, stating, "1. Firearms which were manufactured at least 50 years prior to the current date, but not including replicas of such firearms; 2. Firearms which are certified by the curator of a municipal, State, or Federal museum which exhibits firearms to be curios or relics of museum interest; and 3. Any other firearms which derive a substantial part of their monetary value from the fact that they are novel, rare, bizarre, or because of their association with some historical figure, period, or event," are "Curios and Relics", meaning that they may be exempt from certain other regulations in U.S Federal Firearms Laws and that they can be shipped by mail directly to a Curio & Relic license holder without having to go through a gun dealer.
