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406-304-8183

Welcome to my NEW website MontanaAR15.com! We are a small business here in Victor, in the FREE state of MONTANA!

Normally 1-2 (Business) DAYS FOR REGULAR ORDERS TO PROCESS.

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  • AR-15 Upper Receivers, RIGHT-Side Eject, Standard
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    • Surplusammo.com is now MontanaAR15.com, Same Crew, Same Ammo, AR Parts, Uppers, Lowers & More

    Shop by Category

  • Weekend Deal!
  • NEW in Stock!
  • AMMO Deals!
  • MAG Deals!
  • BUNDLE Kits & Combos
  • PISTOL Ammo
  • RIFLE Ammo
  • SHOTGUN Ammo
  • RIMFIRE Ammo
  • AR-15 Parts
  • MAGAZINES
  • FIREARMS: AR-15, AR-9, AR-308
  • AR-15 Upper Receivers, RIGHT-Side Eject, Standard
  • AR-9mm Lower & Upper Receivers
  • AR-15 Upper Receivers, Parts, LEFT-Side Eject
  • AR 308 Parts
  • RELOADING Components
  • Closeouts
  • FREE SHIPPING ITEMS

    • Shop by Brand

  • SAA
  • Federal
  • Hornady
  • MagPul Industries
  • CCI/Speer
  • Winchester
  • Remington
  • Prvi Partizan
  • Sellier & Bellot
  • Magtech
  • View all Brands

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