Limited Time Products

Limited Time Products – Exclusive AR15 Kits, Uppers & Parts

Don’t miss your chance to grab limited time AR15 products from AR15-Overstock.com — featuring top-performing micro AR pistol uppers, 5 inch ARP kits, and more. These exclusive builds and components are designed for shooters who want performance, precision, and unbeatable value.

From rifle kits and micro pistol kits to AR uppers and seasonal products, every item is built to last and priced to move fast. Whether you’re upgrading your setup or starting a new build, our limited time AR products deliver quality craftsmanship and head-turning designs you won’t find anywhere else.

Act fast — these kits and uppers are available only while supplies last.
Shop Micro AR Pistol Uppers, 5 Inch ARP Kits, and more limited-time builds today

  • Rifle Buffer Tube Assembly

    AR-15 Part - Rifle Buffer Tube Assembly / 180-066

    Upgrade your AR-15 with this durable Rifle Buffer Tube Assembly. Designed for reliable performance and smooth cycling, it includes the essential components needed for a rifle-length stock setup. Perfect for new builds, repairs, or upgrades...

    Was: $99.00
    On Sale $35.99
    Add to Cart
  • Glock Frame Kit

    GEN 3 – Glock Frame Kit / 197-001

    Complete your Glock-compatible build with this high-quality lower parts kit, engineered for dependable performance and seamless compatibility. Each component is manufactured to precise specifications to ensure proper fitment and reliable function in...

    Was: $250.00
    On Sale $200.00
    Add to Cart
  • Gen3 Slide OD Green

    GLOCK® 19 Gen3 Slide OD Green / 196-002

    Upgrade your Glock 19 compatible build with this lightweight, optics-ready slide machined from durable 17-4 stainless steel. Finished in rugged OD Green Cerakote, it features top and side lightening cuts to reduce weight and improve cycling performance...

    Was: $299.90
    On Sale $239.99
    Add to Cart
  • Gen3 Slide Burnt Bronze

    GLOCK® 19 Gen3 Slide Burnt Bronze / 196-001

    Upgrade your Glock 19 compatible build with this lightweight, optics-ready slide machined from durable 17-4 stainless steel. Finished in rugged Bronze Cerakote, it features top and side lightening cuts to reduce weight and improve cycling performance...

    Was: $299.90
    On Sale $239.99
    Add to Cart
  • AR15 Pistol Upper Assembly / 5" 7.62x39 / 1:5 / 160-819, black firearm upper receiver with warning label, designed for tactical use and firearm customization.

    AR15 Pistol Upper Assembly / 5" 7.62x39 / 1:5 / 160-819 Beware

    This MICRO AR15 upper receiver assembly comes ready to attach to any Mil-Spec lower receiver. The receiver is a flat top M4 forged Mil-Spec upper receiver that is CNC Machined from 7075-T6 aluminum – the hardest and most durable material of any...

    Was: $359.00
    On Sale $219.00
    Add to Cart
  • AR15 Pistol Upper Assembly, 7.5 inch 5.56 Nato, Anodized Bronze finish with handguard and bolt carrier group.

    AR15 Pistol Upper Assembly / 7.5" 5.56 Nato / ANODIZED BRONZE

    The AR15 Pistol Upper Assembly / 7.5" 5.56 NATO / Anodized Bronze delivers compact performance with standout style. Built for reliability and durability, this upper features a 7.5-inch 5.56 NATO barrel paired with a lightweight M-LOK handguard finished...

    Was: $389.00
    On Sale $255.99
    Add to Cart
  • AR15 Pistol Upper Assembly, 7.5 inch 5.56 Nato, anodized red color with black and red components, including a handguard and muzzle brake.

    AR15 Pistol Upper Assembly / 7.5" 5.56 Nato / ANODIZED RED

    The AR15 Pistol Upper Assembly / 7.5" 5.56 NATO / Anodized Red delivers compact performance with standout style. Built for reliability and durability, this upper features a 7.5-inch 5.56 NATO barrel paired with a lightweight M-LOK handguard finished in...

    Was: $389.00
    On Sale $255.99
    Add to Cart
  • AR15 Pistol Upper Assembly, 7.5-inch 5.56 Nato, anodized purple color with black accents and aluminum construction.

    AR15 Pistol Upper Assembly / 7.5" 5.56 Nato / ANODIZED PURPLE

    The AR15 Pistol Upper Assembly / 7.5" 5.56 NATO / Anodized Purple delivers compact performance with standout style. Built for reliability and durability, this upper features a 7.5-inch 5.56 NATO barrel paired with a lightweight M-LOK handguard finished...

    Was: $389.00
    On Sale $255.99
    Add to Cart
  • AR15 Pistol Upper Assembly, 7.5-inch 5.56 NATO, anodized blue color with black barrel and muzzle device

    AR15 Pistol Upper Assembly / 7.5" 5.56 Nato / ANODIZED BLUE

    The AR15 Pistol Upper Assembly / 7.5" 5.56 NATO / Anodized Blue delivers compact performance with standout style. Built for reliability and durability, this upper features a 7.5-inch 5.56 NATO barrel paired with a lightweight M-LOK handguard finished in...

    Was: $389.00
    On Sale $255.99
    Add to Cart
  • Keychain Pepper Spray .5 oz Zebra, small portable self-defense pepper spray with zebra print design.

    Keychain Pepper Spray .5 oz Zebra

    Stay protected in style with the .5 OZ Keychain Pepper Spray. This compact .5 oz design features a zebra pattern and easily attaches to your keys for quick, reliable access wherever you go.

    Was: $10.00
    On Sale $7.50
    Add to Cart
  • Keychain Pepper Spray .5 oz White, portable self-defense spray attached to a keychain in a white protective case.

    Keychain Pepper Spray .5 oz White

    Stay protected in style with the .5 OZ Keychain Pepper Spray. This compact .5 oz design features a white pattern and easily attaches to your keys for quick, reliable access wherever you go.

    Was: $10.00
    On Sale $7.50
    Add to Cart
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