A Blue AR-15 Rifle Kit For The DIY Gunsmith
- A long black quad rail creates an eye-catching appearance with the blue upper receiver.
- Prefer longer handguards? The quad rail in this kit is only one inch shorter than the barrel.
- At Thunder Tactical, all rifle parts are machined to mil spec tolerances.
- In addition, all assembled upper receivers are test fired for proper cycling.
This AR-15 rifle kit makes the perfect kit for the DIY gunsmith who already has the necessary 80 percent lower receiver. This rifle kit’s blue .223/5.56 upper comes fully assembled with the following:
- 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
So you can complete your AR build, this kit also includes a lower parts kit with the necessary rifle parts to finish your lower as well as a six position stock with buffer, buffer tube, and spring. Keep shopping our wide selection of gun parts online today.
- Available unassembled or assembled
- Blue upper receiver
- Stainless steel barrel