Features:The Echo 316L Optic Ready has a 16" light weight melonite barrel with a low profile gas block 1×9 twist MilSpec M4 stock CAR handguards with single heat shields and A2 flash hider. The Echo 316L Optic Ready comes with 1x 30rd magazine and a CA approved Gun Lock. Shipped with a Chamber Safety Tool in the chamber clearly showing the weapon is unloaded.

Specifications:

• Barrel:
  • 4140 Melonite Steel
  • 16" Length 1×9 Twist
  • Carbine Gas System
  • Threaded Muzzle A2 Flash Hider
  • Manganese Phosphated
  • Melonite under DTI Low Profile Gas Block
  • Lightweight Profile
• Chamber: 5.56mm
• Bolt & Carrier:
  • Phosphated 8620 Steel Carrier Assembly
  • Carpenter 158 Bolt
  • Mil-Spec
  • Chrome Lined Carrier Interior
  • Carrier Key – Chrome Lined attached with Grade 8 Screws
  • Properly Staked & Sealed Gas Key
• Handguards:
  • Carbine Length
  • Aluminum Delta Ring
  • Single Heat Shield
• Upper Receiver:
  • Forged 7075 T6 Aluminum
  • A3 Flat Top w/ White T-Marks
  • Hard Coat Anodized
  • Mil-Spec
  • Ejection Port Cover and Round Forward Assist
  • Right Hand Ejection
• Lower Receiver:
  • Forged 7075 T6 Aluminum
  • Hard Coat Anodized
  • Mil-Spec
  • Mag Catch Button
  • Semi-Auto
  • A2 Grip
• Buttstock:
  • MilSpec M4 Buttstock
  • MilSpec Buffer Tube
  • Carbine Buffer
• Included:
  • 1 x 30rd Magazine
  • Chamber Flag
  • Gun Lock
• Weight: 5.8 lbs. Empty
• Length:
  • 36.375" Fully Extended
  • 32.625 Collapsed