So pretty much, at random times while playing NV, one of my guns will stop working. And it doesn't necessarily happen with just one either. Pretty much what will happen is I'll shoot the gun, I'll lose ammo, feel the recoil, hear the sound, but no projectile will come out, and nothing will happen to whatever I was shooting at. There doesn't appear to be a cause for this at the moment. Mod list is as follows: FalloutNV.esm ClassicPack.esm LonesomeRoad.esm OldWorldBlues.esm DeadMoney.esm RHKGilbertCompanion.esm fwv.esm NVWillow.esp Sprint Mod.esp fownv - Classic Sonic Screwdriver 1.0.esp DarNifiedUINV.esp LeatherBackpack - eng.esp Sunglasses Shipment.esp Sunglasses Shipment - Mechant.esp fwv.esp * Note that all mods are enabled. There are no disabled mods. To clarify, this is happens to any gun randomly. The only one it appears to be constant with is the Laser Screwdriver from the Fallout Who Vegas mod.