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

Original price was: $429.00.Current price is: $199.95.

Daytona Tactical’s 10.5″ .300 Blackout complete AR pistol upper features a nitride chrome moly barrel, 1:8 twist, and a 7″ free-float Picatinny quadrail. BCG and charging handle sold separately.

Availability: Out of stock SKU: DT12-062 Tags: , , Brand:

10.5″ .300 Blackout Complete Pistol Upper with 7″ Free-Float Quadrail

This 10.5″ .300 Blackout complete AR pistol upper runs a chrome moly barrel with a nitride finish and 1:8 twist on a pistol-length gas system threaded 5/8″x24, wrapped in a 7″ free-float Picatinny quadrail. The gas block, gas tube, dust cover, and forward assist are all installed on a black mil-spec upper receiver — just add a BCG and charging handle to finish the build. Check out the 7.5″ black M-LOK 5.56 upper, or browse more AR pistol upper build kits.

Specifications:

  • Caliber: .300 AAC Blackout
  • Barrel: 10.5″, 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 Picatinny quadrail, black
  • SKU: DT12-062

What’s included:

  • Upper receiver (black) with dust cover and forward assist installed
  • 10.5″ chrome moly nitride .300 Blackout barrel
  • 7″ free-float Picatinny quadrail with barrel nut and mounting hardware
  • Gas block
  • Gas tube

Note: BCG and charging handle are not included and are available as an add-on.

Weight 7 lbs
Brand

Barrel Finish

Barrel Length

Barrel Material

Barrel Twist

Caliber

Barrel Chamber

Barrel Gas Block

Barrel Gas System

Barrel Thread

Color

Handguard Length

Platform

Accessory Attachment Style

Picatinny

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What’s included with this upper?
The black receiver with dust cover and forward assist, barrel, Picatinny quadrail, gas block, and gas tube.

Does this include a BCG and charging handle?
No, both are sold separately and available as add-ons.

What caliber is this upper?
.300 AAC Blackout.

Does this work with subsonic ammo?
Yes, .300 Blackout is designed to cycle reliably across both supersonic and subsonic loads.

What’s the barrel twist rate?
1:8, a versatile twist for .300 Blackout bullet weights.

Is there a KeyMod or M-LOK option?
Yes, see the linked 7.5″ black M-LOK 5.56 upper above.