Windham Weaponry 5.56 NATO/.223 Remington Complete Upper Receiver, 16" Heavy Barrel

Item # WX2-643973

Mfg. Number: UR16LHB

UPC: 848037002433

In Stock
Buyer's Club $521.99
Non-Member $579.99
Club 4-Pay
Buyer's Club members can pay with 4 interest-free monthly installments of: $130.50
  • Buyer's Club $521.99
    Non-Member $579.99
    Club 4-Pay
    Buyer's Club members can pay with 4 interest-free monthly installments of: $130.50
  • -
    +
    In Stock
Details & Specs

Engineered for a long life of better shooting. You get a chrome-lined Barrel for incredible accuracy and durability. And the machined-aluminum flat-top upper Receiver includes bolt carrier assembly, charging handle, forward assist and ejection port cover.

  • Chrome-lined 16" heavy-profile barrel made of 4150 chrome moly vanadium steel
  • Forged 7075-T6 aluminum upper
  • Forward assist
  • M4 dual heat shield handguards
  • Fixed front sight
  • A2 flash suppressor
  • 1:9" right-hand twist
  • Rear sight and optics can be added
  • USA made
Key Specifications
  • Item Number: 643973
  • Chamber: 5.56 NATO/.223
  • Upper material: Forged 7075-T6 aluminum
  • Barrel length: 16"
  • Barrel contour: Heavy
  • Barrel material: 4150 chrome moly
  • Barrel twist: 1:9"
  • Handguard: M4 dual heat shield handguards
  • Gas system: Carbine length
  • Muzzle device: A2
  • Mfg. Number: UR16LHB
Reviews
Frequently Asked Questions
Articles & Tips

Join our email list for the best deals!

Get advance notice of exclusive offers and items.
Modal Trigger Modal Trigger Modal Trigger Modal Trigger
Modal Trigger Modal Trigger Modal Trigger Modal Trigger Modal Trigger
Modal Trigger Modal Trigger Modal Trigger