UDAP
Ugly Stick
ULFHEDNAR
UltiClip
Ultradot
Ultradyne
ULTRADYNE USA
Ultramax Ammunition
ULTRAVIEW
Umarex
Umarex Firearms
UMC
UM Tactical
Unbranded
UNBRANDED AR
UnbrandedAR
Uncle Buds
Uncle Henry
UNCLE JOSH
Uncle Mikes
Under Armour
Underwood
Underwood Ammo
UNIDEN
Uni-Dot
Unified Marine
Unique-Ars
Unique Damascus Knives
Unis Ginex
Unit 11 Armory
United Cutlery
United Patriot Supply
United Steel Armory
Unity Tactical
Universal
UNKNOWN
UPG
UPLULA
Up North Outfitters
UPS
US
USA MAGAZINES
US Armament
USCCA
US Firearms
USGI
USM4
US Night Vision
US Optics
US Palm
US PeaceKeeper
USPS
USSG
US Surplus
US TACTICAL
UST - Ultimate Survival Technologies
UTAS
UTG
UTS/PEPPERBALL
Uzi
VAIROG
Vanetec
Vanguard
Vapor Trail
Vaultek
V-Development Group
Vector
VELOCITY
Velvet Antler
Venom
Venture Gear
Vero
Versacarry
Versa-Pod
Versatile Rack
Vertx
Veteran Ammo
Vetterli
VEXAN
VEXILAR