Signature Manufacturing is a wholesale distributor & federally licensed firearm manufacturer.

Please click here to sign up as a new Signature Manufacturing Dealer/Distributor for wholesale purchasing.

Please click here to download our NEW SMIARMS Web Catalog!

We recommend BlueRiverAmmo.com. for ammunition and reloading components.


  • Velocity Firearms .22LR Uppers
  • Lower Parts Kits for AR15
  • Nickel Boron Enhanced Trigger Kit for Assault Rifles
  • AR Tactical Triggers by Signature Manufacturing
  • AR Ceramic Improved BCG
  • AR Nickel Boron Improved BCG


    Please click here to sign up as a new Signature Manufacturing Dealer/Distributor.

    Signature Manufacturing Objectives

    • Manufacture products that perform better and last longer.
    • Design, develop, prototype and manufacture innovative, unique products.
    • Repair and manufacturing of specialty, vintage, obsolete and hard-to-find parts.

    Special Pricing for Dealers and Distributors Available Now!

    • This site is designed to serve dealers & distributors
    • Are you a dealer, distributor who would like to find a superior supplier of guns, parts and accessories?
    • Do you need AR15 barrels, LPKs, BCGs, receivers and other tactical supplies?