Delton Sierra 316H 5.56mm Semi-Automatic AR-15 Rifle

This rifle has a 16" mid-length heavy barrel with 1x9 twist, 5-position M4 stock, mid-length handguards, Black Grip and A2 flash hider. The rifle also comes with 1 x 30rd PMag and a Gun Lock.

Firearm Features

• Barrel:
  • Chrome Moly Vanadium
  • M4 Feed Ramps
  • 16" Length
  • 1x9 Twist
  • A2 Flash Hider
  • Manganese Phosphated
  • Phosphated under Front Sight Base
  • Taper Pins on F-Marked Front Sight Base
  • Threaded Muzzle
  • Heavy Mid Length
• Chamber: 5.56 X 45 mm
• Bolt And Carrier:
  • Phosphated 8620 Steel Carrier Assembly
  • Carpenter 158 Bolt HPT/MPI Tested
  • Heat Treated and Plated
  • Mil-Spec
  • Chrome Lined Carrier Interior
  • Carrier Key - chrome lined, attached with Grade 8 Screws
  • Properly Staked & Sealed Gas Key
• Handguards:
  • Mid-Length
  • Aluminum Delta Ring
  • Single Heat Shield
• Upper Receiver:
  • Forged 7075 T6 Aluminum
  • Flat Top With M4 Feed Ramps
  • Hard Coat Anodized
  • Mil-Spec
  • Ejection Port Cover and Round Forward Assist
  • Right Hand Ejection
  • Bore's surface is coated with dry film lube, over the anodized surface
• Lower Receiver:
  • Forged 7075 T6 Aluminum
  • Hard Coat Anodized
  • Mil-Spec
  • Aluminum Trigger guard
  • Semi-Auto
  • Aluminum Mag Catch Button
• Buttstock:
  • M4 6 Position
  • Reinforced Fiber
  • MilSpec Sized Tube
• Weight:
  • 7.0 lbs Empty
• Length:
  • 36.375" Fully Extended
  • 32.625 Collapsed
• Accessories:
  • 1 - 30rd Magazine
  • Gun Lock