LC Smith
Lee
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Lewis Machine & Tool Company
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LMT DEFENSE
Lone Wolf Distributors
Longshot Target Camera
LRB Arms
Luth-AR
LWRC International
LW Seecamp
Lyman
Machine Gun America
Maglula
MagnetoSpeed
Magnum Research
MagPod
Magpul
MAG Tactical
Magtech
Mag-Tech
Magtech Ammunition
Manchester Firing Line
Mantis
Mantis Tech
March
Marlin
MASON MUNITIONS
Mathews
Mathews Archery
Matthews
MAVERICK
Maxim
Maxpedition
MAXXTECH
McMillan
MDT
Mec-Gar USA
Mechanix Wear
Mega Arms
Meprolight
Merkel
Mesa Tactical
MFS
Microtech
Midwest Industries
Military Armament Corporation
Miscellaneous
Mission First Tactical
MK Machine
Modern Muzzleloader
Mondial
Montana Decoy
Montana Decoy Company
Mossberg
Motorola
MSAR
MTM
Mtm Molded Products
Mueller
Multiple Brands
NeoMag
New Frontier Armory
Nextbelt
Nocturn Industries
Nordic Components
Noreen
NORGON
North American Rescue (NAR)
Nosler