NEW DELTON ECHO 316 AR15 5.56MM RIFLE.

The Echo 316 Optic Ready has a 16″ M4 profile melonite barrel with M203 cutout and a low profile gas block, 1×9 twist, MilSpec M4 stock, 10″ Keymod Rail, and A2 flash hider. The Echo 316 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.

Optics ready rifles allow for a view through optics unobstructed by the front sight tower.

DEL-TON ECHO 316 OPTICS READY SPECIFICATIONS:

• Barrel:
  • 4140 Melonite Steel
  • 16″ Length, 1×9 Twist
  • Carbine Gas System
  • Threaded Muzzle, A2 Flash Hider, 10″ Keymod Rail
  • Manganese Phosphated
  • Melonite under DTI Low Profile Gas Block
  • M4 Profile with M203 Launcher Recess
• Chamber:
  • 5.56 x 45mm
• Bolt & Carrier:
  • Phosphated 8620 Steel Carrier Assembly
  • Carpenter 158 Bolt
  • Heat Treated and Plated
  • Mil-Spec
  • Chrome Lined Carrier Interior
  • Carrier Key – Chrome Lined, attached with Grade 8 Screws
  • Properly Staked & Sealed Gas Key
• Handguard:
  • 10″ Keymod Free Floated Rail
• Upper Receiver:
  • Forged 7075 T6 Aluminum
  • A3 Flat Top w/ White T-Marks
  • Hard Coat Anodized
  • Bore’s Surface is coated with dry film lube, over anodized surface
  • 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