HYENA 556 PISTOL 7.5" UPPER
This upper unit ships directly to you. No need for an FFL. It is sold without a charging handle or BCG. All NFA Rules apply
SHIPS DIRECTLY TO YOU
Receiver and Handguard:
- M4 Threaded Assembled Upper Receiver
- 7.5" 5.56 NATO CMV Barrel
- Low Profile Gas Block and Pistol Length Gas Tube
- This complete upper does not include Sights, BCG or Charging Handle.
- MLOK Handguard style and design may vary depending on the available source during these times.
7.5" 5.56 NATO Barrel Features:
- Length: 7.5"
- Twist: 1 in 7
- Muzzle: 1/2x28 Threaded
- Material: 4150 Crome Moly Vanadium
- Finish: QPQ corrosion resistant finish both inside and out
- Gas Block: .750
- Gas System Length: Pistol
- M4 Barrel Extension
- HP and MPI Tested
Lead time is 2-3 weeks for build