10.5" 300 Blackout AAC Upper with 7" Free Float Quadrail


10.5" 300 Blackout AAC Carbine Length Chrome Moly Phosphate Processed
  • Chamber - 300 Blackout AAC
  • Barrel Twist - 1x8
  • Barrel Thread - 5/8 x 24
  • Barrel Steel Chrome molly stress relieved. Manganese phosphate
  • Flash Hider - A2
  • Handguard - 7" Free Float Quad Rail
  • Gas Block - .75 Low Profile Gas Block
  • Upper Receiver - A4 Flat-Top Upper
  • Bolt Carrier Group - Milspec M16 Bolt/Carrier Assy
  • Charging Handle - Included

Daytona Tactical test fires every custom upper to verify cycling. We do not guarantee cycling with all
ammunition due to vast differences in the quality of ammunition. We will only warranty cycling with
US made ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.

Kits with Complete Uppers are shipped out within 3 to 6 business days

Due to assembly and test firing.