300 AAC 80% Kits

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  • AR-15 300 AAC 14.5" Blackout Ballistic Advantage keymod tactical pistol kit
    AR-15 300 AAC 14.5" Blackout Ballistic Advantage keymod tactical pistol kit. This kit contains all components to complete your AR-15 300 BLK build. The kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page.  All components are Mil Spec..
    AR-15 300 AAC 14.5" Blackout Ballistic Advantage keymod tactical pi...
    $429.95$549.95
  • AR-15 300 AAC Blackout 10.5" premium tactical pistol kit w/ 10" Mlok & Shockwave
    AR-15 300 AAC Blackout 10.5" premium tactical pistol kit w/ 10" Mlok free float rail and Shockwave contains all components to complete your AR-15 build. The kit comes WITHOUT 80% stripped lower receiver.  All options and modifications to your kit are available on top of this page. &nb..
    AR-15 300 AAC Blackout 10.5" premium tactical pistol kit w/ 10" Mlo...
    $369.95$569.95
  • AR-15 300 AAC Blackout 10.5" quadrail tactical pistol kit
    AR-15 300 AAC Blackout 10.5" quadrail tactical pistol kit contains all components to complete your AR-15 build. The kit comes WITHOUT 80% stripped lower receiver.  All options and modifications to your kit are available on top of this page.  All components are Mil Spec and made i..
    AR-15 300 AAC Blackout 10.5" quadrail tactical pistol kit cont...
    $299.95$529.95
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  • AR-15 300 AAC blackout 16" M4 classic tactical rifle kit
    AR-15 300 AAC 16" blackout M4 classic tactical rifle kit, AR-15 Mil Spec Lower Parts Kit. This rifle kit contains all components to complete your AR-15 Rifle. The rifle kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page. All co..
    AR-15 300 AAC 16" blackout M4 classic tactical rifle kit, AR-1...
    $329.95$499.95
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  • AR-15 300 AAC Blackout 7.5" Pistol Build Kit w/ 4.5" M-Lok & Shockwave
    AR-15 300 AAC Blackout 7.5" Pistol Build Kit w/ 4.5" M-Lok & Shockwave. This kit contains all components to complete your AR-15 project. The kit comes WITH 80% stripped lower receiver. All options and modifications to your kit are available on top of this page. All components are Mil S..
    AR-15 300 AAC Blackout 7.5" Pistol Build Kit w/ 4.5" M-Lok & Sh...
    $389.95$599.95
  • AR-15 300 AAC Blackout 7.5" quad tactical pistol kit
    AR-15 300 AAC Blackout 7.5" tactical pistol kit. This kit contains all components to complete your AR-15 project. The kit comes WITHOUT 80% stripped lower receiver. All options and modifications to your kit are available on top of this page. All components are Mil Spec and made in the USA. ..
    AR-15 300 AAC Blackout 7.5" tactical pistol kit. This kit contains ...
    $299.95$479.95
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  • AR-15 300 AAC Blackout 7.5" tactical pistol kit w/ super slim rail
    AR-15 300 AAC Blackout 7.5" tactical pistol kit w/ super slim rail. This kit contains all components to complete your AR-15 project. The kit comes WITHOUT 80% stripped lower receiver. All options and modifications to your kit are available on top of this page. All components are Mil Spec and ma..
    AR-15 300 AAC Blackout 7.5" tactical pistol kit w/ super slim rail....
    $329.95$479.95
  • AR-15 300 Blackout AAC 16" Magpul Moe Defender Rifle Kit - Various Colors
    AR-15 300 Blackout AAC 16" Magpul Moe Defender Rifle Kit - Various Colors. This kit contains all components to complete your AR-15 build. The kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page. Upper and 80% Stripped Lower are ..
    AR-15 300 Blackout AAC 16" Magpul Moe Defender Rifle Kit - Var...
    $399.95$499.95