Gun Site Directory – M

Welcome to the ArmsVault Gun Site Directory. Browse the following gun sites for more guns, gun accessories and gun information.

For more gun sites, use the alphabetical menu at the top of the page.

– M –

M&A Parts

  • AR15 parts, M16 parts, 1911 parts, M1 carbine parts.

M&R Arms Specialties

  • Firearm finishing, gunsmithing.

M.A.H. Supplies

  • Guns and ammunition.

M.D. Smith’s Reloading Pages

  • Reloading data for pistol cartridges and rifle cartridges.

M+M Inc

  • Direct importer and manufacturer of firearms such as SIG SAUER pistols and rifles as well as their proprietary M10-762 semi-automatic AK-type rifle 7.62 x 39.

M-1911 Pistol Organization

  • M1911 pistol information.

Mac Arms

  • Tactical firearms and accessories for the sport shooter, hobbyist, or hunter.

Machine Gun Armory – MGA

  • Modernized and re-engineered belt-fed machine guns.

Machine Gun Vault

  • Machine guns, machine gun accessories, machine gun information, machine gun dealers.

MacKool Firearms

  • Custom rifles, custom handguns, gun restorations.

Macon Gunstocks

  • Gunstocks, rifle stocks, shotgun stocks.

MacTec Enterprises

  • Products for the shooting sports enthusiast. Factory Authorized Dealer for Karl Nill Grips.

Mack Brothers

  • Manufacturer of firearm suppressors.


  • Custom built compensators, muzzle brakes, bolt knobs, and thread protectors.


  • Pistol magazine speed loader.

maglula Ltd

  • Magazine loaders and unloaders for pistol and rifle magazines.


  • Magnetic firearm concealment.

Magnum Research

  • USA based manufacturer and importer of the Desert Eagle pistols, Baby Desert Eagle II pistols, BFR Revolvers, 1911 pistols, Magnum Lite Rimfire and Centerfire Rifles.

Magnus Bullets

  • Hard cast pistol bullets, rifle bullets.

Magpul Industries

  • Rifle stocks, grips, rail accessories, magazines, enhanced trigger guards.


  • Small caliber ammunition.

Mahoning Valley Milling Co

  • New guns, used guns, gun accessories.

Maine Military Supply

  • Military supplies, guns, gun accessories.

Majestic Arms

  • Speed Strip Kits for Ruger .22 Pistols, rifle barrels, gunsmithing.


  • Creators of the TTC-Follower and the “Time to Change” line of magazines.

Maluco Tactical Training

  • Tactical training.

Man at Arms Magazine

  • Antique guns magazine.

Manabout Racks

  • Handgun racks.

Manchester Firing Line Range

  • Indoor shooting range located in Manchester, NH.


  • Target training systems, indoor ranges, outdoor ranges, mobile ranges, tactical ranges.

Manion’s International Auction

  • Firearm auctions.

Manners Composite Stocks

  • Carbon fiber rifle stocks, fiberglass rifle stocks.

Manny USA

  • Gun accessories, firearm training.

Manson Precision Reamers

  • Gunsmithing tools.

Marble Arms

  • Iron gun sights.

MarColMar Firearms

  • Semi-Auto PKM firearms.

Marksman Supplies

  • Target rifle bags, sniper drag bags, range bags, rifle sleeves, shooting mats.

Marlin Firearms

  • Bolt action rifles, lever action rifles, autoloading rifles, shotguns.


  • Firearms, firearm accessories, reloading components.

Martini-Henry Rifles and Carbines

  • Carbines, infantry rifles.

Marvel Precision

  • 22 LR conversions for 1911 handguns.

Maryland Citizens For The Right To Keep And Bear Arms

  • Second Amendment supporters.

Maryland State Rifle And Pistol Association

  • Second Amendment supporters, promoters of marksmanship and firearms safety.

Mass Ammo

  • Retail ammunition sales, including ammunition for handguns, rifles, rimfire, and shotguns.

Master Class Stocks

  • Rifle stocks, shooting accessories.

Master of Concealment

  • Concealment holsters, concealment clothing.

MasterPiece Arms

  • Manufacturer of MAC style rifles and pistols.

Mastin Custom Stocks

  • Australian gunsmith, full bore rifle stocks.

Match Grade Machine

  • Custom Thompson Center barrels.

Matched Pairs

  • English shotguns, Scottish shotguns.


  • Hunting rifles.

Max Armory

  • Blank firing replica guns.


  • Revolver speedloaders.


  • Nylon tactical gear.


  • New and used guns, gun accessories.

McCann Industries

  • Rifle scope mounts, custom knives, carbon fiber rifle stocks.

McGee Competition Stocks

  • Handcrafted rifle stocks.

McGowen Precision Barrels

  • Custom rifle barrels, gun pistol barrels, gunsmithing services.


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

McRee’s Precision

  • Bolt action rifle accessories.

Meacham Tool & Hardware

  • Custom single shot sporting rifles, reloading tools.

MEC Reloaders

  • Shotshell reloaders, reloading accessories.


  • Handgun magazines, rifle magazines.

MechTech Systems

  • Carbine conversion units for pistols.

Medesha FireArms

  • AR15 rifle products.

Mega Arms

  • Manufacturer of precision AR-15 components.

Mega Sports

  • Indoor shooting range located in Plainfield, IL.

Meggitt Defense Systems

  • Live fire training systems.


  • Firearm optics, military optics.


  • Firearm sights, firearm optics.

Merit Corporation

  • Optical enhancement devices for shooters.

Mernickle Holsters

  • Conceal carry holsters, cowboy action holsters, shoulder holsters.

Merz Antique Firearms

  • Antique firearms, Winchesters.

Mesa Tactical

  • Telescoping stocks, shotshell carriers, magazine clamps, sling loops.

Metal Dog Tactical

  • Tactical equipment, firearm parts, firearm accessories, shooting supplies.

Metalmasters Target Systems

  • Target systems, target backers.

Metals Treatment Technologies – MT2

  • Firing range lead reclamation services.


  • Rifle and pistol accessories, mock silencers.

MG Arms

  • Custom firearms, custom stock work, gunsmithing.

MG Industries – MGI

  • Manufacturer of upgrades for the AR platform, as well as complete rifles.

MGM Targets

  • Steel targets and accesories for the shooting industry.

Michael’s Custom Holsters

  • Custom leather holsters.

Michigan Center Outdoors

  • Trigger shims, gun springs, recoil buffers, 10/22 parts.

Michigan Gun & Knife Shows

  • Michigan gun shows.

MICOR Defense

  • Flash hiders, silencers, .50 caliber bullpups.

Microtech Small Arms Research

  • Bull pup rifles.

Middlepoint Trading

  • Scope covers, rifle action covers.

Mid-Evil Industries

  • Manufacturer of the 360° VFG, a 360 degree adjustable foregrip for sporting rifles and shotguns.

Midsouth Shooters Supply

  • Reloading supplies, shooting supplies, reloading tools, and gun accessories.

Mid-South Tactical Network

  • AR15 accessories, AR15 parts.


  • Reloading supplies, gunsmithing supplies, ammunition, firearm accessories, gun parts.

Midwest Guns

  • New and used guns.

Midwest Industries

  • AR15 rifle accessories, scope mounts, rifle slings, tactical lights.

Midwest Training Group

  • Professional firearms training.

Midwestern Firearms Company

  • Firearms, firearm accessories.

Mighty Mens Gear

  • Custom embroidered SWAT gear, sniper gear, tactical gear.

Mike Ricklefs

  • Custom gun stock painting.

Mike’s Gun Sales and Service

  • Precision rifles, hunting rifles, target rifles, tactical rifles and titanium suppressors.


  • New and used guns, gun accessories, duty gear.

Mil-Comm Products

  • Firearm lubricants, gun care products.

Mile High Shooting Accessories

  • Equipment for long range shooting. Specializing in Accuracy International products.

Miles Tactical

  • Tactical gear, gun cases.


  • Tactical gear, tactical holsters, firearm accessories.

Militant Edge

  • Veteran Owned small business engaging in custom rifles, ammunition, and gear.

Military Outdoor Clothing

  • Military clothing, tactical clothing.

Military Shooters

  • Wholesale ammunition distributors.

Military Trophies

  • Framed weapon plaques.


  • Weapons lubricant, gun oil.

Millett Sights

  • Rifle scopes, scope mounts.


  • Military surplus firearm accessories, shooting supplies.

Milt Sparks Holsters

  • Handcrafted holsters.


  • Vintage military firearms.

Miniature Arms Society

  • Miniature firearm information.

Minnesota Weapons Collectors Association

  • Minnesota weapons collecting information.

Minuteman Munitions

  • Manufacturer of reloaded ammunition.

Mississippi Auto Arms

  • Firearm accessories, Saiga shotgun accessories, Saiga rifle accessories.

Mitch Rosen Gunleather

  • Holsters, gun belts.

Mitchell’s Mausers

  • Historical firearms, modern firearms.

MizMac Designs

  • Women’s shooting vests, shooting shirts, shooting glasses.

Mizzou Mule Guns

  • 10-22 rifle accessories, 1911 accessories.

MLE Shooting Sports

  • Shooting supplies, firearm accessories.

Model 1 Sales

  • M16 parts, AR15 parts.

Model 1911A1

  • 1911 pistol information.

Modern Spartan Systems

  • Gun lubricants and cleaners.

MOJO Sighting Systems

  • Sighting systems for military surplus rifles.

Monkee Ranch Arms

  • Firearms, optics, gun parts and accessories.

Monster Vault

  • Gun safes that go under the bed, or can be mounted in a truck or SUV.

MonsterMan Grips

  • AR rifle grips, AK rifle rifles.

Montana Bullet Works

  • Quality hand-cast bullets, big bore bullets, rifle bullets, pistol bullets.

Montana Gold Bullet

  • Jacketed bullets.

Montana Rifleman

  • Custom rifle barrels, pistol barrels, custom actions.

Montana Vintage Arms

  • Sights for black power cartridge silhouette shooting, black powder accessories, reloading supplies.

Montana X-Treme

  • Gun care products, gun cleaning products.

Montour County Rifles

  • Custom built rifles, shooting accessories.

Mooney’s Firearms

  • AR15 parts, AR15 accessories.

Morris Custom Pistols

  • Custom 1911 pistols.


  • Firearms, shotguns, rifles.

Mountain Home Leather

  • Custom leather holsters, gun rigs, holster accessories.

Mountain States Ammunition

  • New pistol ammo, remanufactured ammo, reloading components.

Mounting Solutions Plus

  • Scope mounts, scope rings, AR15 accessories, M16 accessories, firearm accessories.

MPC Sports

  • Firearm accessories, shooting supplies.


  • Custom rifles, fiberglass stocks.

M-Pro 7

  • Weapon cleaning systems.

MSE Worldwide

  • Gun locking cases, gun safes.

MT Guns

  • Competitive marksmanship equipment.

Mt. Baldy Bullet Company

  • Hand cast bullets.

MTM Case-Gard

  • Ammo boxes, rifle rests, gun cases, gun cleaning supplies.


  • Rifle scopes.

Multi Holsters

  • Custom Kydex holsters.

Musical Targets

  • Manufacturer of music inducing steel targets.

MWG Company

  • Rifle and pistol magazines, high capacity magazines, gun accessories.