300 AAC 80% Kits

Sort By:
Show:
Display: text_list text_grid
  • AR-15 300 AAC 14.5" Blackout keymod tactical pistol kit
    AR-15 300 AAC 14.5" Blackout 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 and made in the USA..
    AR-15 300 AAC 14.5" Blackout keymod tactical pistol kit. This kit c...
    $399.95$549.95
  • AR-15 300 AAC  7.5" pistol kit - KEYMOD / SBA3 / SHORTIE
    AR-15 300 AAC  7.5"pistol kit - KEYMOD / SBA3 / SHORTIE This AR Pistol kit includes EVERYTHING you need to build the Shorty except for a stripped lower receiver. The foundation of this pistol kit is a MIL-SPEC type III upper receiver with a hard coat anodized finish and machined from 7075-..
    AR-15 300 AAC  7.5"pistol kit - KEYMOD / SBA3 / SHORTIE T...
    $399.95$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...
    $389.95$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...
    $279.95$529.95
    text_reviews
  • 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...
    $289.95$499.95
    text_reviews
  • AR-15 300 AAC blackout 16" M4 rifle kit w/ 15" slim rail
    AR-15 300 AAC blackout 16" M4 rifle kit w/ 15" slim rail.  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. ..
    AR-15 300 AAC blackout 16" M4 rifle kit w/ 15" slim rail. &nbs...
    $289.95$499.95
    text_reviews
  • 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 ...
    $279.95$479.95
    text_reviews
  • 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....
    $299.95$479.95
    text_reviews
  • AR-15 300 Blackout 10.5" complete pistol kit w/10" slim mlok rail
    AR-15 300 Blackout 10.5" complete pistol kit w/10" slim mlok rail 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..
    AR-15 300 Blackout 10.5" complete pistol kit w/10" slim mlok rail&n...
    $289.95$449.95
    text_reviews
  • AR-15 300 Blackout 16" complete rifle kit w/10" slim M-Lok
    AR-15 300 Blackout 16" complete rifle kit w/10" slim M-Lok, 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 ..
    AR-15 300 Blackout 16" complete rifle kit w/10" slim M-Lok, AR...
    $279.95$499.95
  • 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