Upper Receiver Parts

Upper Receiver Parts

New Arrivals

Best Sellers

  • Knights Armament Keymod Flat Panel Kit, Polymer, Black - 819064011385

    Knights Armament

    Knights Armament Keymod Flat Panel Kit, Polymer, Black - 819064011385

    Knights Armament presents the FLAT PANEL COVER KEYMOD POLYMER BLACK 5.5'', a testament to superior design and engineering. Crafted from durable polymer, these panels offer enhanced grip and heat insulation, making them an essential accessory for AR-1…

    $26.99
  • KAK K-SPEC Enhanced, Bolt Carrier Group, Titanium Gray - 811163035606 KAK K-SPEC Enhanced, Bolt Carrier Group, Titanium Gray - 811163035606

    KAK Industry

    KAK K-SPEC Enhanced, Bolt Carrier Group, Titanium Gray - 811163035606

    The KAK BCG M16 762X39 K-SPEC NP3 TIGRY is a testament to KAK's commitment to quality and innovation. This bolt carrier group is engineered for reliability, featuring dual ejectors and angled carrier rail cuts for flawless function in adverse conditi…

    MSRP: $279.95
    $223.99
  • Strike SI-AR-CW-223, Matte Finish, Black - 700598349658

    Strike Industries

    Strike SI-AR-CW-223, Matte Finish, Black - 700598349658

    Strike's AR-15 .223/5.56 Crush Washer Black is engineered with precision and durability, featuring a matte finish that complements most muzzle devices. Designed for seamless installation, it ensures reliable performance in your AR series rifle.Ideal …

    $2.99