7.5″ .300 Blackout Complete Pistol Upper — Black Keymod
This 7.5″ .300 Blackout complete AR pistol upper puts a nitride chrome moly barrel at 1:8 twist on a pistol-length gas system threaded 5/8″x24, wrapped in Daytona Tactical’s 7″ free-float Keymod handguard on a black mil-spec receiver. The gas block, gas tube, dust cover, and forward assist are all installed — add a BCG and charging handle to finish the build.
Check out the 7.5″ .300 Blackout Quadrail upper, or browse more 300 Blackout pistol uppers.
Specifications:
- Caliber: .300 AAC Blackout
- Barrel: 7.5″, chrome moly, nitride finish, 1:8 twist, 5/8″x24 thread, .750″ gas block, pistol-length gas
- Upper receiver: Mil-spec aluminum, black, dust cover and forward assist
- Handguard: 7″ free-float Keymod, black
- SKU: DT12-024
What’s included:
- Upper receiver (black) with dust cover and forward assist installed
- 7.5″ chrome moly nitride .300 Blackout barrel
- 7″ Keymod handguard with barrel nut and mounting hardware
- Gas block and gas tube
Note: BCG and charging handle are not included and are available as an add-on.










