Rifle Kits

AR15-Overstock.com Rifle Kits give you the chance to build your own AR rifle while saving money. Our extensive selection of rifle kits comes in a variety of configurations and calibers to suit every shooter’s needs. Each kit features high-quality components designed for reliability, precision, and performance, making it easy to assemble a rifle that meets your exact specifications. Whether you’re a first-time builder or an experienced enthusiast, our AR15 rifle kits provide everything you need to create a custom rifle you can count on.

  • AR 15 Rifle Kit / 16" 9mm / 1:10/ 15" Handguard / 205-159

    AR 15 Rifle Kit / 16" 9mm / 1:10/ 15" Handguard / 205-159

    THIS KIT IS WHAT YOU NEED TO BUILD AN AR-15 EXCEPT A STRIPPED LOWER. The receiver is a flat top M4 Mil-Spec upper receiver are forged CNC Machined from 7075-T6 Aluminum, the hardest and most durable material of any upper! This 16" 9mm barrel is made from...

    $349.00 - $429.00
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  • Rifle Kit Mystery Box

    Rifle Kit Mystery Box

    Unveil the ultimate thrill with our Rifle Kit Mystery Box! Packed with premium treasures, this curated collection elevates the mystery experience. Expect higher-value items, exclusive finds, and a touch of luxury in every unboxing. Perfect for gifting or...

    $259.00
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  • AR 15 Rifle Kit / 18" 6.5 Grendel / 12" Handguard / 205-263

    AR 15 Rifle Kit / 18" 6.5 Grendel / 12" Handguard / 205-263

    THIS KIT IS WHAT YOU NEED TO BUILD THE HUNTSMAN 6.5 AR-15 RIFLE EXCEPT A STRIPPED LOWER AND BCG. **BCG NOT INLCUDED** Barrel: 18" 6.5 Grendel Melonite Barrel Chrome Moly Twist Rate: 1:8 Feed Ramps: M4 Gas Block: Steel .750 Low Profile Gas Tube: DGI...

    $329.00 - $399.00
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  • AR 15 Rifle Kit / 16" 7.62x39 / 1:10/ 15" Handguard / 205-001

    AR 15 Rifle Kit / 16" 7.62x39 / 1:10/ 15" Handguard / 205-001

    THIS KIT IS WHAT YOU NEED TO BUILD AN AR-15 EXCEPT A STRIPPED LOWER. The receiver is a flat top M4 Mil-Spec upper receiver are forged CNC Machined from 7075-T6 Aluminum, the hardest and most durable material of any upper! This 16" 7.62x39 barrel is...

    Was: $479.00
    On Sale $349.00
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