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directory/distributor
MSR Arms
303 Holly Circle, Clarksville, TN
•MSR Arms is a national online distributor focused on modular firearms components, ammunition, optics, and tactical accessories. With operations based in Las Vegas, Nevada and a distribution center in Clarksville, Tennessee, they ship directly to customers nationwide. Their inventory spans multiple p...
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Business Details
Full description and what we offer
MSR Arms is a national online distributor focused on modular firearms components, ammunition, optics, and tactical accessories. With operations based in Las Vegas, Nevada and a distribution center in Clarksville, Tennessee, they ship directly to customers nationwide.
Their inventory spans multiple platform categories:
AR Platform Components - Complete upper and lower receivers - Stripped uppers and lowers - Bolt carrier groups and charging handles - Gas blocks, gas tubes, and complete gas systems - Barrels and muzzle devices - Handguards and rail systems - Stocks, buffers, and stock components - Triggers, safety selectors, and lower parts kits - 80% lowers and jigs
AK Platforms - Barrels and muzzle devices - Handguards and grips - Stocks and triggers - Optics and sights - Complete support parts
Other Platforms - CZ Scorpion parts (triggers, grips, optics) - Sig P320 components (slides, barrels, compensators, triggers) - Remington 700 and bolt action rifle chassis - Mossberg 500 and Remington 870 shotgun parts
They carry ammunition across 25+ rifle calibers including: - 223 Remington and 5.56 NATO - 308 Winchester and 7.62x51mm NATO - 300 Blackout and 6.5 Grendel - 22 LR, 22 WMR, and specialty .22 variants - Pistol calibers (10mm, 40 Cal, 9mm) - Shotgun loads (12 gauge and 20 gauge in multiple configurations) - California certified lead-free options - Aguila Ammunition and PMC Ammunition brands
| Category | Selection |
|---|---|
| Red Dot Optics | Holosun, Meprolight, Trijicon |
| Magnified | EOTech, Steiner, Burris |
| Lights & Lasers | Surefire, Streamlight, Inforce |
| Sights | Back-up sights, pistol sights |
| Supports | Bipods, tripods, monopods, slings |
| Protective Gear | Eye and ear protection |
| Magazines | Lancer, Hexmag, Amend2 |
MSR Arms carries 70+ premium manufacturers including Magpul, Daniel Defense, Aero Precision, Geissele Automatics, Ballistic Advantage, B5 Systems, Bravo Company, Radian Weapons, Strike Industries, Rise Armament, SLR Rifleworks, Seekins Precision, Black Rain Ordnance, Vltor Weapons Systems, and many others.
- •Free shipping on orders over $199
- •Gift certificates available
- •MSR Outlet section with closeout pricing
- •Mailing list for special offers
- •Customer account system (login/sign up)
- •Phone support: (888) 318-8540
- •Email: [email protected]
Tennessee Distribution Center 303 Holly Circle, #3910 Clarksville, TN 37043
Nevada Business Office (no retail services) 9107 West Russell Road, Suite 100 Las Vegas, NV 89148-1233
They maintain an active blog covering firearms maintenance, legal updates, and Second Amendment news—including recent coverage of landmark court rulings and legislative changes affecting gun owners.
MSR Arms focuses entirely on parts, components, and ammunition rather than complete firearms sales. This allows them to specialize in the modular building culture—serving customers who want to assemble their own rifles or upgrade existing ones. Their breadth of component inventory (from complete uppers and lowers down to individual takedown pins) positions them as a parts-focused distributor rather than a traditional gun store.