Sabre Defence AR-15 M4 Tactical Carbine Upper Assembly 5.56x45mm NATO 1 in 7" Twist 16" Barrel Chrome Lined Vanadium Alloy Matte with Quad Rail Free Float Handguard, Flip-Up Sights, Flash Hider Pre-Ba

Product #: 690858 Sabre Defence #: 40057 UPC #: 1013401069
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  • Information
Precision engineered and made with superior materials, each assembly is made to incredibly tight tolerances. This assembly features a right hand twist, is button rifled and ready to install on a completed lower receiver.

  • 14.5" Chrome Lined Vanadium Alloy Barrel w/M4 Feed Ramps & Permanent Flash Hider for Civilian Legal 16" Length
  • Flip-Up Front & Rear Sights
  • Quad Rail Handguard
  • Bayonet Lug
  • Charging Handle
  • Bolt and Carrier Assembly
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