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AR-15/M4

M4 & AR-15 Parts & Accessories
Build your dream AR 15 by hand-selecting the parts you choose to complete it! In addition to assembled upper receivers and lower parts kits, we also offer a huge collection of AR-15 and M4 compatible parts and accessories including

● AR-15 charging handles
● Grips
● Magazines
● Sights
● Gun optics like scopes and red dot sights
● Stocks ● Extended mag releases
● Handguards
● Buffer tubes and springs
● And much more

In addition to these firearm parts, we also offer a huge collection of shooting accessories including but not limited to slings, bags, and multi-tools Whether you’re looking to upgrade your mil-spec charging handle to a much more practical, ergonomic ambi charging handle with an oversized grip that’s great for left-handed shooters, or you simply want to swap out your handguard, we have what you need!

  • MCS Magazine Catch Assembly w/Button and Spring

    Magazine Catch Assembly w/Button and Spring

    This is our standard Mil-Spec AR-15 Magazine Catch Kit. Included is the mag catch, release button and spring. Each piece is finished in a matte black. Includes: Magazine Catch Magazine Catch Button Magazine Catch Spring Fits: AR-15

    MSRP: $13.99
    $9.99
    Add to Cart
  • Trinity Force Cobra Stock Mil-Spec Kit Trinity Force Cobra Stock Mil-Spec Kit

    Cobra Stock Mil-Spec Kit

    THE NEW USA MADE COBRA STOCK FEATURES MANY DESIGN ELEMENTS FROM A ALPHA STYLE STOCK WHILE INCORPORATING A HOST OF UPGRADES. FROM AN OVER SIZED CHEEK REST TO A RUBBERIZED BUTTPAD TO AID IN RECOIL CONTROL THE COBRA STOCK WAS DESIGNED WITH THE SHOOTER IN...

    MSRP: $69.99
    $59.99
    Add to Cart
  • Trinity Force Breach 1.0 Pistol Brace Trinity Force Breach 1.0 Pistol Brace

    Breach 1.0 Pistol Brace

    The Breach 1.0 is an ATF approved pistol brace designed to be low profile and easy to install for the end-user. It is built to fit AR-15 pistol buffer tubes with a diameter of 1.25″. The Breach requires no special extensions or tools to install...

    MSRP: $49.99
    $29.99
    Add to Cart
  • SALE
    MCS Steel muzzle brake 1/2″x28 .223/5.56, Cookie Cutter Style MCS Steel muzzle brake 1/2″x28 .223/5.56, Cookie Cutter Style

    Steel muzzle brake 1/2″x28 .223/5.56, Cookie Cutter Style

    Steel muzzle brake 1/2″x28 .223/5.56, Cookie Cutter Style.  SKU:  MZ-17-01-B Steel muzzle brake/recoil compensator, Black.  Crush washer and jam nut included • High quality Steel CNC construction.• Height: 2.14 IN; Width: 2...

    MSRP: $59.99
    Was: $55.99
    Now: $48.99
  • SALE
    MCS Skeletonized Pistol Arm Brace Anodized Aluminum V2 Red MCS Skeletonized Pistol Arm Brace Anodized Aluminum V2 Red

    Skeletonized Pistol Arm Brace Anodized Aluminum V2 Red

    New! Skeletonized Pistol Arm Brace V2, Red Anodized Aluminum.     Improved super lightweight Skeletonized Aluminum construction.  2 piece kit includes the brace and fin.  Fits 1.25" tubes.  2 screw clamp system to hold to...

    MSRP: $79.99
    Was: $75.99
    Now: $69.99
  • SALE
    MCS Mil-Spec 6-Position Buffer Tube Kit - Blue

    Mil-Spec 6-Position Buffer Tube Kit - Blue

    Product Features: 6-position Mil Spec Diameter Receiver Extension Tube  Extension Tube Machined from Aircraft Grade Aluminum   Secure Fit and Function with Various Collapsible Stocks  Anodized Blue Finish Full kit as pictured Lifetime...

    MSRP: $45.99
    Was: $35.99
    Now: $32.99
    Add to Cart