.300 Blackout Complete Upper, 16" Phosphate Barrel, 10" MLOK Slant rail, perfect upper to go with your AR-15 lower receiver. This .300 Blackout complete upper is perfect for building a badass .300 BLK rifle.
- Mil-spec AR-15 USA black powder coated upper receiver
- Ambidextrous AR-15 charging handle
- .223/5.56 BCG
- 10" MLOK Slant Rail Handguard
- 16" Phosphate .300 Blackout Barrel
IMPORTANT NOTE (Please Read).
We allow 48 hours from time of package delivery to inspect your order and contact us of any damage or missing parts. We will not be held liable after that for any replacement claims. We appreciate your business and understanding of our company policy.