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Spike's Tactical Spike's Tactical
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Streamlight ESAD ARMS LLC

Shop By Top Firearm Manufacturer

Whether you’re looking for replacement parts or you’re interested in putting together your own custom build, ESAD ARMS offers the best AR15 manufacturer parts and accessories by today’s top manufacturers like Anderson, Aero Precision, Fail Zero, Spike’s Tactical, Radical Firearms, Ruger, Sig Sauer, Smith & Wesson, & more. Shop by popular firearm manufacturers below.

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Anderson Rifle Buffer Spring
Anderson Rifle Buffer Spring
Our Price: $5.00
In Stock

Rifle length standard buffer spring.

Radical Firearms Stainless Steel Gas Tube - Carbine
Radical Firearms Stainless Steel Gas Tube - Carbine
Our Price: $9.00
In Stock

Radical Firearms Carbien Length Gas Tube (Stainless Steel).
UTG Push Button QD Sling Swivel 1.25" - Black
UTG Push Button QD Sling Swivel 1.25" - Black
Our Price: $10.00
In Stock

Leapers, Inc. - UTG, Sling Swivel, 1.25", Push Button Quick Detach, Black.
Leapers UTG 3-Slot Medium Profile Riser Mount
Leapers UTG 3-Slot Medium Profile Riser Mount
Our Price: $10.00
In Stock

New Gen. Riser Mount for Rifles with Picatinny/Weaver Rail
  • 1.6" Long Picatinny Rail with 3 Slots
  • Side Plate with Spring Tension for Quick Easy Installation
  • Fits Primary Arms Red Dot at Absolute Co-witness

  • Leapers UTG 3-Slot High Profile Riser Mount
    Leapers UTG 3-Slot High Profile Riser Mount
    Our Price: $15.00
    In Stock

    New Gen. Riser Mount for Rifles with Picatinny/Weaver Rail
  • 1.6" Long Picatinny Rail with 3 Slots
  • Side Plate with Spring Tension for Quick Easy Installation
  • Precision Made from Aircraft Aluminum with Matte Black Anodizing
  • 1.0" Saddle Height with See-through Design
  • Fits Primary Arms Red Dot at 1/3 Co-Witness


  • *Fite
    Anderson Manufacturing Lower Parts Kit (No Fire Control or Pistol Grip)
    Anderson Manufacturing Lower Parts Kit (No Fire Control or Pistol Grip)
    List Price: $35.00
    Our Price: $29.00
    Savings: $6.00
    In Stock

    The Anderson Lower Parts Kit for AM-15 without Fire Control Group and Pistol Grip:   Bolt Catch, Bolt Catch Plunger, Bolt Catch Roll Pin, Bolt Catch Spring, Buffer, Retainer, Buffer Retainer Spring,  Magazine Catch, Magazine Catch Button, Magazine Catch Spring , Pivot Pin, Pivot Pin Detent, Pivot Pin Detent Spring, Selector, Selector Detent, Selector Detent Spring, Takedown Pin, Takedown Pin Detent, Takedown Pin, Detent Spring, Trigger Guard, Trigger Guard Roll Pin.
    Glock 9x19 33Rd Magazine
    Glock 9x19 33Rd Magazine
    List Price: $40.00
    Our Price: $39.00
    Savings: $1.00
    In Stock

    Glock OEM 33 Round Magazine
    Be confident your Glock® pistol will perform to factory standards each and every time with genuine Glock® factory magazines. Manufactured to Glock® specifications in Austria by Glock®. All models include round count indicator on rear face of magazine body and standard factory baseplate.

    CMMG Lower Parts Kit w/out Fire Control Group - 5.56
    CMMG Lower Parts Kit w/out Fire Control Group - 5.56
    Our Price: $49.00
    Sale Price: $45.00
    Savings: $4.00
    In Stock

    CMMG Part Lower Receiver Parts Kit Without Grip & Fire Control
    Aero Precision Stripped Lower Receiver GEN2 - Multi
    Aero Precision Stripped Lower Receiver GEN2 - Multi
    List Price: $99.00
    Our Price: $72.00
    Savings: $27.00
    In Stock

    The Aero Precision Gen 2 Stripped Lower Receiver is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, the lowers work with standard AR15 components and ensure the highest quality.

    Gen 2 Improvements:

    • Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
    • Increased Magwell Flare - Allows for easier insertion of magazines and provides a sleeker look.

    Features:

    • Platform: AR15
    • Material: Machined from 7075-T6 forged aluminum
    • Coating: Matte black hard-coat anodized Mil 8625 Type 3 Class 2
    • Markings: "Cal Multi"
    • Works with standard AR15 components and magazines
    • Rear takedown pin detent hole is threaded for a 4-40 set screw
    • Weight: 8.35oz
    ***This item must be shipped to a Federal Firearms License Dealer***
    Please view the ESAD ARMS LLC "Shipping Policy" for further information.


    Aero Precision M5 .308 Lower Parts Kit
    Aero Precision M5 .308 Lower Parts Kit
    Our Price: $89.00
    Sale Price: $85.00
    Savings: $4.00
    In Stock

    The M5 (.308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface.