M&A Parts

Match grade AR15 parts, AR15 stocks, AR15 barrel assemblies, tactical components and accessories to individual marksmen, varmint shooters, Military and Law Enforcement Agencies. Also offers M16 Parts, M14 Parts, M1 Garand Parts, 9mm Kits and more.

M&R Arms Specialties

Diamondkote firearms finishes and gun coatings.

M.A.H. Supplies

Specializes in Winchester Ranger Ammo.

M16 Clinic

Combat proven upper receivers for the M16.

M-1911 Pistol Organization

The home of all M-1911 pistols. An Internet reference, with all you ever wanted to know about the M-1911.

M2i Custom Tactical

Hand crafted firearms.

MacKool Firearms

Custom rifles & handguns, restorations.

Mack's Prairie Wings

Hunting equipment outfitter.

Macon Gunstocks

Gunstocks and forends for hunting rifles and competition rifles.

MacTec Enterprises

Classic and collectible military arms, HK P7, Sig Sauer, and Glock Handguns. Factory Authorized USA Dealer for KN Nill-Grips.

Mad Ox Firearms

Custom firearm finishing, AK parts & accessories, firearms and more.

MagLoader

Pistol magazine speed loader.

maglula Ltd

Manufacturers of the LULA®, UpLULA™, and BenchLoader™ magazine loaders and unloaders line of products.

Magma Engineering

Home of the Bullet Master and Magma Bullet Molds.

Mag-na-port

Porting designs to reduce recoil and muzzle lift for all types of shooters.

Magnum Research

Maker of the World's most powerful handguns. Desert Eagle Pistols, Baby Eagle Pistols, MagnumLite Rifles, Mountain Eagle Rifles, BFR Revolvers and apparel.

Magnus Bullets

Hard cast pistol and rifle bullets.

Magpul Industries

Stocks, grips, rail accessories, magazines & accessories, enhanced trigger guards and more.

Magtech

Ammunition manufacturing. Small caliber ammunition, hand gun ammo.

Mahoning Valley Milling Co

Firearms, hunting gear, archery equipment, camping gear, fishing gear and outdoor wear.

Maine Military Supply

Military clothing, footwear, BDU pants, BDU coats, camouflage, hats, hunting gear, firearm accessories, knives, law enforcement gear, paintball equipment and more.

Majestic Arms

Manufacturer of the patented Speed Strip Kit for Ruger .22 Auto Pistols, including the new Ruger MK-III.

Major Surplus & Survival

Tactical gear, military gear, survival gear.

Makarov.com

Makarov grips, magazines, accessories and information.

Mako Security

Weapon accessories and tactical equipment.

Maluco Tactical Training

Tactical training.

Manchester Firing Line Range

NH - Manchester Firing Line Range, LLC and Belmont Firearms and Range, LLC. are the premier indoor shooting facilities in New England.

Mancom

Designs, manufactures and installs the most reliable and innovative live-firearms training solutions in the industry.

Manion's International Auction

Firearm auctions.

Manners Composite Stocks

Manufacturer of carbon fiber and fiberglass rifle stocks.

Manson Precision Reamers

Tooling for the firearms industry, gunsmithing tools.

Marble's

Hunting knives, gun sights and compasses.

MarColMar Firearms

Class II manufacturer. Class II accessories.

Maricopa Tactical

C.C.W. Permits, private firearm lessons, tactical training, security training, and personal protection training.

Marine Corps Times

The trusted resource for Marine news and information!

Marksman Supplies

Assault, black powder, Remington, Winchester, and target rifle bags.

Marlin Firearms

America's favorite riflemaker.

Marstar

Collectible militaria.

Martial Arms

Tactical marksmanship and scenario training.

Martin B Retting

An extensive variety of both new and used firearms, knives, holsters and shooting accessories.

Martini-Henry Rifles and Carbines

Carbines, infantry rifles, bayonets, cleaning supplies.

Mar-Vel

Military equipment, tactical equipment, special operations equipment, safety equipment, diving equipment.

Marvel Custom Pistols

Custom 1911 pistols.

Marvel Precision

1911 .22 LR conversions, 1911 sights, 1911 recoil springs, Glock sights.

Maryland Citizens For The Right To Keep And Bear Arms

MD - 2nd Amendment supporters in Maryland.

Maryland State Rifle And Pistol Association

MD - Fights for gun rights, conducts state shooting championships, promotes marksmanship and firearms safety.

Master Class Stocks

Stocks and shooting accessories.

Master of Concealment

Concealment holsters, concealment clothing and concealment items.

Mastin Custom Stocks

Australian gunsmith: full bore stocks, rifles.

Match Grade Machine

Specializes in building custom Thompson Center Encore, Contender, and G2 barrels.

Matched Pairs

High quality sporting English & Scottish shotguns, sidelocks, boxlocks & hammer guns.

Maurice Sporting Goods

Wholesale shooting supplies.

Mauser

Mauser hunting rifles.

Maxfire

Revolver speedloaders.

MaxPedition

Hard-use military specification nylon gear.

Maxsell

Supplier of badges, badge cases, replica blank firing guns, body armor.

Mayo Knives

Knife manufacturer.

Mazy's

Custom guns, gunsmithing, new & used firearms, hunting equipment, reloading supplies, black powder equipment.

McCann Industries

Custom rifles, scope mounts, custom knives.

McCroskey Custom Knives

Manufacturer of custom hunting knives.

McDonald's Gun Shop

Double shotguns, double rifles and collectable firearms from the classic English and European makers.

McGee Competition Stocks

Handcrafted stocks and stock accessories.

McKenzie Targets

Targets for bowhunters.

McKune's Sporting Collectibles

Gun powder related advertising and sporting collectibles manufactured from the 1870s to the 1960s.

McMillan

Custom rifles, fiberglass stocks, tactical rifle stocks, hunting stocks, benchrest stocks, competition stocks, tactical training, tactical gear.

McNett

Wide range of innovative and dynamic products for outdoor and sporting enthusiasts and for industrial applications.

McRee's Precision

Machining and firearms related items: M-Coat, accessory rails, muzzle brakes, stocks, optics and bullets.

Meacham Highwall Rifles

Builders of custom single shot sporting rifles.

MEC Reloaders

Reloaders and reloading accessories.

Meca Evanix Corporation

Manufacturer of gunstocks.

Mec-Gar

Handgun magazines, rifle magazines.

Mech Tech Systems

Manufactures a Carbine Conversion Unit, which will turn 1911 or Glock pistols into a handy short rifle.

Medesha FireArms

AR15 rifle products.

Medieval Weapons Online

Medieval weapons, armor, battle axes, maces, crossbows, daggers, medieval replica antique guns.

Medina Trading Post

AR15 accessories, tactical flashlights, rifle scopes, lasers.

Mega Sports

Shooting sports equipment & range.

Meggitt Defense Systems

Designing and manufacturing stationary and mobile ground target equipment and controls for small arms and armor training. Site planning, logistical support, training, maintenance and inspection.

Men's Outdoor & Recreation

Hunting, fishing and shooting sports.

Meopta

Sport optics, military optics, photo enlargers, loose optics.

MeproLight

Sights and optics.

MercWorx

Custom knives that are handcrafted in the USA and are perfect for anything from collecting to tactical use in the field.

Merit Corporation

Vision and sighting solutions for shooters.

Mernickle Holsters

Conceal carry holsters, cowboy action holsters, shoulder holsters and more.

Merriman Gun & Knife Works

Manufacturer of the Knife Pistol.

Mesa Tactical

Gear and accessories for law enforcement, competition and personal defense.

Metalmasters Target Systems

Target systems and target backers.

Metals Treatment Technologies - MT2

Firing range lead reclamation services.

Metroshot Firearms

Firearms, firearm accessories and gunsmithing.

MG Arms

Custom rifles, custom revolvers.

MGI

Modern upgrades for current military small arms.

MGM Targets

Steel targets & steel reactive targets.

Michigan Gun & Knife Shows

MI - Michigan gun and knife shows.

Microtech Small Arms Research

Small arms accessories.

Middlepoint Trading

Scope and action covers for rifles.

Mid-South Institute of Self Defense Shooting

Offers intensive training courses for pistol, sub-machine gun and rifle designed to improve one’s skills.

Midsouth Shooters Supply

Reloading, air guns, optics, ammunition, muzzleloaders & shooting supplies.

Mid-South Tactical Network

Forends, optics, rails & mounts, rings & bases, stocks, grips, sights and more.

MidwayUSA

Supplies for reloading and gunsmithing. Reloading, bullet casting, ammo, shooting, muzzleloading, cleaning, grips, holsters, magazines, gunsmithing, optics, books and videos.

Midwest Guns

Pre-owned firearms, handguns, rifles, shotguns.

Midwest Industries

AR15 Tactical Rifle accessories. Scope mounts, slings, flashlights and more.

Midwest Training Group

Professional firearms training for civilians and law enforcement.

Midwestern Firearms Company

Quality firearms and accessories, ammunition, shooting supplies, communication equipment and more.

Mighty Mens Gear

Custom embroidery and coins: pins, shirts, accessories and apparel.

Mike Ricklefs

Custom gun stock painting.

MilArm

Firearms, ammo, accessories, knives, police gear, optics and military collectibles.

Mil-Comm Products

Extreme performance synthetic lubricants. Non-Toxic, environmentally friendly, made in the U.S.A.

Mile High Shooting Accessories

Precision triggers and shooting accessories.

Miles Tactical

High-impact, watertight Protector Cases: Gun cases, rifle cases and more.

Mil-Force

Tactical gear, tactical holsters, gun accessories.

Military Craft

Armed forces merchandise and specialist military equipment.

Military Edge

Specializes in the sale and transfer of tactical tools to industry professionals.

Military Gun Supply

Military rifles, pistols, ammo, accessories and more.

Military Outdoor Clothing

Military clothing, tactical clothing.

Military Photos

Source for military photos.

Military Store

Army Navy Surplus, survival, military uniforms, police, camping, paintball guns.

Military Trader

Military antiques & memorabilia to reenactments & reunions.

Military Trophies

Military style trophies, militaria and weapon plaques.

Military-Graphics

Military decals and stickers.

Militec-1

Synthetic Metal Conditioner. Weapons lubricant and gun oil.

Millennium Designed Muzzleloaders - MDM

Muzzleloading Rifles, Handguns, Shotguns and Combo systems.

Millennium Sensor

Personnel-centric peripheral protection.

Millett Sights

Optics and accessories.

Milpol

International global defense & security contractors for both Eastern and Western standards.

MilSurpStuff

Military surplus firearm accessories and shooting supplies.

Milt Sparks Holsters

Handcrafted holsters.

Miltech

Vintage military firearms, hand restored to original-issue condition.  Rifles, ammunition, firearm accessories.

Miniature Arms Society

Miniature Arms Collectors and Makers Society.

Minnesota Weapons Collectors Association

MN - Weapons collectors group in the state of Minnesota.

MissionPac

Offers armor, boots, climbing and rescue, close protection, military eyewear, night vision, outdoor clothing and equipment, tactical equipment and more.

Mitch Rosen Gunleather

Manufacturer of gun leather products.

Mitchell's Mausers

Historical and modern firearms.

MizMac Designs

Women's shooting vests, shirts, glasses and more.

Mizzou Mule Guns

Seller of new guns and accessories. Tactical barrels, scopes, stocks, grips.

MLE Shooting Sports

Shooting supplies for the competition shooter.

MMC

Manufacturer of adjustable tactical sights for semi-automatic pistols and shotguns.

Mobile Hunter

Mobile hunting technologies.

Model 1 Sales

Upper halves, barrels, upper parts, barrel parts, lower parts, scopes, cleaning supplies.

Model 1911A1

A site for the collector of the Model 1911A1 .45 Cal Service Pistol. Colt, Ithica, Remington, Union Switch.

Modern Firearms & Ammunition

Online encyclopedia of firearms and ammunition.

Modern Survival

The magazine of freedom and independent thought.

Modern Warrior

Provides practical, realistic, and life-saving self defense training which enables military, law enforcement, and law-abiding citizens to defend themselves against multiple assailants and other threats.

Mogul Security Equipment

Life Jacket firearm safety cases and Seeker metal detectors.

MOJO Sighting Systems

Sighting systems for military surplus rifles.

Molecular Metal Conditioners

Firearm lubricants, protectants and cleaners.

Monckton Shooting Ground

UK - Clay pigeon shooting ground.

MonsterMan Grips

Grips for AR and AK style rifles.

Montana Bullet Works

Quality hand-cast bullets for reloaders, competitors, and recreational shooters.

Montana Gold Bullet

Manufacturer of jacketed bullets.

Montana Rifleman

Custom rifle barrels and custom actions.

Montana Vintage Arms

Sights for black power cartridge silhouette shooting, black powder accessories.

Montana X-Treme

High quality gun care products. 50 BMG Solvent, Bore Solvent, Bore Conditioner, Copper Cream, Cowboy Blend, Gun Grease, gun oil, nylon bore Brushes and cleaning patches.

Montour County Rifles

Custom built rifles and shooting accessories.

Mooney's Firearms

AR15 parts, hand guns, handguards, iron sights, lower receivers, magazines, optics, mounts, rifles, slings, stocks, grips, upper receivers and more.

Moritz Zapf

Custom made firearms: rifles and shotguns.

Morris Custom Pistols

Custom pistols.

Mossberg

Firearms, Shotgun, Rifle, Accessories.

Mounting Solutions Plus

Gun accessories and shooter supplies for the shooter in the varmint, competition, and tactical realms. Their line of bases and rings will team most popular bolt actions to the finest scopes.

Move Shoot Inc

Tactical training and consulting services.

Mowbray Publishing

Publications for the antique gun and sword collector.

Moyers Gun Repair

Floor plates, muzzel brakes, trigger guards, triggers and more.

MPC Sports

Shooting Equipment and Accessories. Shooting Glasses, Chokes, Vests, Jackets, Aprons, Gun Sights, Shooting Bags, Pouches, Wads, Gun Cases, and Lubricating and Cleaning Supplies.

MPI

Custom rifles and fiberglass stocks.

MPRI

Training the law enforcement, military and competition communities with the complete line of BEAMHIT products. CQB, marksmanship skills, shoot and no shoot scenarios.

M-Pro 7

Weapons maintenance systems.

MPT Industries

Firearm lubricant.

MSE Group

Locking firearm safety cases.

MT Guns

Provides high quality competitive marksmanship equipment.

Mt. Baldy Bullet Company

Superior quality bullets for the discerning shooter.

MTM Case-Gard

Ammo boxes, rifle rests, gun cases, rifle guncare, gun cleaning supplies and more.

MTM Pro Ops Military Watches

Manufacturer of tactical military watches.

Mueller

Premium rifle scopes and accessories.

Multirole Frontline Innovations

Firearms and firearm accessories.

MUSTO

Shooting clothing.

MWG Company

Manufacturer and distributor of the 90 Rounder High Capacity Magazines for the AR-15 / M16 & Mini 14, the 50 Rounder magazine for the Ruger 10/22 and quality gun accessories such as Rifle Scopes and Rifle Stocks.

My Old Rifles

Quality used military rifles, collectable ammunition, accessories and military related items.