An AR-15 Rifle Kit For The DIY Gunsmith
- This AR-15 rifle kit for sale includes a 15” quad rail for maximum customization opportunities.
- This rifle kit is ideal for the DIY gunsmith who has already purchased a lower receiver.
- All gun parts available online at Thunder Tactical are machined to mil spec tolerances.
- All fully assembled uppers are test fired to ensure proper cycling.
Looking for a rifle kit with a longer handguard? This AR-15 rifle kit for sale includes a 15” quad rail, so you can customize your completed firearm to your heart’s content. This rifle kit includes a .223/5.56 upper with the following rifle parts:
- 16" barrel stainless steel Wylde
- 15" quad rail
- Low pro gas block
- Forward assist
- Ejection port cover
- Charging handle
- M-16 bolt carrier group
- A2 flash hider with crush washer
Also included in this kit are a six-position stock with buffer, buffer tube, and spring and a lower parts kit. Keep shopping our selection of gun parts online to find an 80 percent lower to complete your build.
- Available unassembled or assembled
- Does NOT include lower receiver
- Stainless steel barrel