Product Code: 5D-16-762-HB-P-M4

16" AR-15 7.62x39 Upper - Parkerized Heavy Barrel, 1:10 Twist, M4 Carbine Handguard


Out Of Stock

Current Stock:

For products available now check out our In Stock Now page!

A quality and budget friendly 7.62x39 complete upper for your AR15 which is built in-house by expert builders with over 40 years of experience. Each barrel is visually inspected and cleaned prior to assembly. All barrel nuts are torqued to proper specifications per Mil-Spec standards and practices. Every completed receiver is QC inspected and headspace is checked before shipment. As complete upper receiver assemblies are not considered firearms, no FFL is requred. This product ships directly to your home. 


  • Barrel length - 16"
  • Twist Rate - 1:8
  • Caliber - 7.62x39mm
  • Barrel Profile - Heavy 
  • Barrel Type - 4150 Chrome Moly Vanadium - Parkerized Finish
  • Gas System - Mid-Length, .750" diameter steel micro gas block
  • Forged 7075-T6 Upper Receiver
  • Handguard - M4 Handguard Drop-In w/ Heat Shields
  • Forward Assist and Dust Cover installed
  • Muzzle Device - A2 Style Birdcade or Compact Muzzle Brake
  • BCG/Charging Handle not included - Selection Options to Add
  • MIL-A-8625 Type III Class 2 Black Hardcoat Anodized

*Buyer is responsible for configuring finished rifle build in accordance with their local and state laws.