we're near north country hunting areas

 Thousand Islands Armory gun shop is close to Clayton and Alex Bay NY; about 20  miles north of Watertown. State Route 180 is accessible via State Rt 12 or Interstate 81 (Theresa/LaFargeville Rt 411 exit).  

Sales, Services, Gunsmithing, Parts, Accessories, and Ammo




  • Thousand Islands Armory is Northern New York's Aero Precision and Ballistic Advantage dealer. This web site is only informational with no ecommerce. We don't ship to customers or FFLs. All sales are face to face at the shop.



Our Federal Firearms License authorizes long gun (sales, gunsmithing, and transfers) and ammo sales. We no longer sell, stock, gunsmith or transfer handguns.



We offer limited gunsmithing on long guns. Capability is limited by availability of repair parts. The owner has over 35 years experience on the AR platform. We don't have a machine shop and don't refinish firearms. We recommend GunBlack, Interlaken NY for bluing and parkerizing (phosphate) finishing.



Thousand Islands Armory has the largest stock of AR parts in the region. From upper and lower receivers, barrels, BCGs, upper and lower parts kits, Oops kits, springs and pins, and charging handles, if it's for the AR, we have it in stock. We typically don't stock parts for other long guns. We must rely on the big parts suppliers.

Accessories and Ammo


We have a great selection of accessories from Magpul, Leapers/UTG, and other manufacturers. We have the best prices on cleaning kits, patches, G96 Gun Treatment, Breakfree CLP and PowderBlast, and Hoppes #9.