Armory Dynamics AD-15 300BLK 7.5 Inch 5R Upper Assemblyw/ 7 Inch MLOK Handguard and Thread Protector
- Armory Dynamics AD-15 Forged Upper Receiver
- Forward Assist
- Dust Cover
- 10.5 Inch 4150 CRMV Nitride Barrel
- 5R Rifling
- Pistol Length Gas Tube
- 10 inch M-Lok Handguard
- 5/8 Thread
- Weight: ~2 lbs 5 oz.
- MADE IN USA
Add a BCG and Charging handle to complete the upper.
All NFA/ATF Rules Apply
You may use this barrel with a lower receiver that is a Registered SBR,
Machine Gun, or Pistol. Possession of this upper along with a Non-NFA
lower receiver is unlawful, except when installed on a Pistol
*300 Blackout may need to be tuned with a appropriate buffer and spring depending on grain used.