• Bushmaster M4 Upper Barrel Assembly, A3 Upper, 16
This popular complete upper features a light weight, chrome lined 16" barrel in a M4 "cutout" profile, designed to mount the M203 Grenade Launcher.
Product Specifications
Barrel Description M4 Profile
Barrel Finish Black
Barrel Length 16"
Barrel Material Steel
Caliber 223 Remington/5.56 NATO
Chamber 556 NATO (5.56x45)
Handguard Finish Black
Handguards M4 Synthetic
Manufacturer Bushmaster
Receiver Description A3
Receiver Finish Black
Sights A2 Front
Type Complete Gas Impingement

Bushmaster M4 Upper Barrel Assembly, A3 Upper, 16" M4 Barrel, A2 Front Sight, Removable Carry Handle - 91822

  • Manufacturer: BUSHMASTER
  • Manufacturer Product Id: 91822
  • Healy SKU: 31-04-0013
  • UPC: 604206918222
  • EAN:
  • Location: Warehouse S
  • Availability: In Stock
  • Availability Details: This product is NOT currently available in our retail store. This product is currently available for online purchase. It can be shipped to you or picked up in our store.
  • $534.98