7.5″ AR-15 Pistol Upper 7 inch M-Lok with Windows Rail – Purple


Introducing the 7.5” AR-15 Pistol Upper – a top-tier powerhouse meticulously crafted with premium materials for superior quality. Featuring a mil-spec upper receiver and a 7.5” 5.56 barrel with a precise 1×7 twist rate and protective phosphate coating.

Product price: $219.95
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Purple 7.5″ AR15 Pistol Upper with 7″ Window M-Lok Handguard

Look no further – the 7.5” AR-15 Pistol Upper has arrived! This magnificent powerhouse is crafted with only the best materials usa who demand the highest standard in quality.

This handcrafted Purple Pistol Upper starts off with a mil-spec upper receiver, produced right here in the USA. The barrel is 7.5” 5.56 chambered with an incredibly precise and tight 1×7 twist rate and finished off with a phosphate coating to protect against corrosion and wear from friction that can occur from recoil and cycling of rounds. Get all the accuracy you could ask for plus feel confident knowing it will stand up to anything you throw at it!

The gas system is pistol length, coupled with a low profile gas block for reduced bulkiness to provide you with reduced felt recoil as well as improved rifle accuracy and reliability whilst shooting . An A2 Flash Hider is also included on the barrel to reduce firespot size, prevent secondary ignition of propellants, suppress blast sound effects and situate its humble form on your weapon system without too much added bulk or disruptiveness to weight balance of your rig.

Additionally, there’s an ultra modern M-Lok Accessory Attachment System that mounts at 3/6/9 o’ clock positions as well as 1913 Picatinny Rail Section at the 12 o’clock position giving you ample opportunity to customize your handgun to suit your specific needs!

Remember: always make sure to read up on local and state laws before building any firearms – but don’t let them stop you from investing in this powerhouse of an AR-15 7.5″ Pistol Upper that promises supreme accuracy and will breeze through any task put before it with ease.

Specifications of 7.5″ Purple Upper Window M-lok:

  • Chamber – 5.56 , M4 Feed Ramp (Shoots both .223 and 5.56)
  • Twist Rate – 1×7
  • Barrel Thread – 1/2 x 28
  • Barrel Steel – Chrome molly stress relieved. Manganese phosphate
  • Flash Hider – A2 Bird Cage Style
  • Handguard on the 7.5″ AR-15 Pistol Upper – 7″ Purple Cerakote Window M-lok
  • Gas Block – Low Profile Gas Block
  • Upper Receiver – Flat Top Upper
  • Bolt Carrier Group – Not Included
  • Charging Handle – Not Included
  • Made in the USA
  • SKU: DT12-120

Daytona Tactical test fires every custom 7.5″ AR-15 Pistol upper to verify cycling. We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We’ll only warranty cycling with US made ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.


Couples well with our 80% lower receiver in Purple.

Additional information

Weight 10.1 lbs


Barrel Length

Barrel Chamber

Barrel Twist

Barrel Thread

Barrel Material

Barrel Finish

Barrel Gas System

Barrel Gas Block

Handguard Length



Accessory Attachment Style



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