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MSRP Price: $1,330.19
Sale Price: $538.73
You Save: $791.46 (59 %)
Sorry we are currently sold out.
Item Number: RAARA16MB556
Manufacturer: Adams Arms / MAP Pricing Required
Manufacturer Part No: RA-16-M-B-556
on sale
    • Mil-Spec Forged 7075-T6 Lower Receiver, Type III Class II Hard-coat anodized finish, beveled magwell, machined chevrons in front strap
    • Mil-Spec Forged7075-T6 M-4 Upper Receiver, Type III Class II Hard-coat anodized finish, M4 feed ramps, 1913 Picatinny rail flat top with dry lube internal finish and laser engraved T-markings
    • 16" Government Contour 4150 CM Melonited Barrel 1:7 twist
    • Chambered .223/5.56 x 45 mm NATO
    • Mil-Spec Six Position Retractable Stock
    • A2 Flash Hider
    • 30 round GI Aluminum Magazine
    • M-4 Style Thermoset molded polymer hand guards with lower heat sheild
    • Weight: 6.415 lbs




  • Upper Receiver: A4 Flat-Top, Forged
  • Barrel Length: 16"
  • Barrel Contour: Government
  • Barrel Material: 4150 Chrome Moly Vanadium Steel
  • Muzzle Thread Pattern: 1/2"-28
  • Chrome Lined: No
  • Barrel Finish: QPQ Melonite / Black Nitride
  • Twist Rate: 1 in 7"
  • Chamber: 5.56x45mm NATO
  • M4 Feed Ramps: Yes
  • Bolt Carrier: 1-Piece w/Integral Piston Strike Face
  • Muzzle Device: A2 Flash Hider
  • Gas System Length: Mid, Short Stroke Piston Operated
  • Gas Block Diameter: 0.750"
  • Handguard: 2-Piece Polymer, Mid-Length
  • Sights: None, Single Rail Gas Block
  • Grip: Standard A2
  • Trigger: Mil-Spec Standard Trigger
  • StocK: A2 6-position

This rifle must ship to an FFL. You must be 18 to purchase. Please have your dealer fax or email a copy of their license to us ( or fax to 636-547-2618. Please include the dealer name in the comment section during checkout.

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