Lead and Steel
Ledesma Arms
Lee
Legacy Arms
Lehigh Ammo
Lehigh Defense
Leica
Leupold
Lewis Machine & Tool Company
Liberty Ammunition
LIGHTNING STRIKE
Lionheart
Lithgow
LMT
LMT DEFENSE
Lone Star Silencer
Lone Wolf Distributors
Longshot Target Camera
LRB Arms
LUTH AR
Luth-AR
LWRC International
LW Seecamp
Lyman
MAB
Machine Gun America
Maglula
MagnetoSpeed
Magnum Research
MagPod
Magpul
MAG Tactical
Mag-Tech
Magtech
Magtech Ammunition
Manchester Firing Line
Mantis
Mantis Tech
Marbles
March
Marlin
Marshall Defense
MASON MUNITIONS
Mathews
Mathews Archery
Matthews
MAVERICK
Maxam
Maxim
Maxpedition
Maxtacs
MAXXTECH
McCutchen Firearms
McMillan
MDT
Mec-Gar USA
Mechanix Wear
Mega Arms
Meggar
Meprolight
Merkel
Mesa Tactical
MFI
MFS
Microtech
Midwest Industries
Military Armament Corporation
Military Arms Corporation
MILSPIN
MIROKU
Miscellaneous
Mission First Tactical
MK Machine
MMC Armory
Modern Muzzleloader
Mondial
Monstrum Tactical
Montana Decoy
Montana Decoy Company
Montana Rifle Company
