5.56x45 C.A.P.S. Carbine Piston Upper

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Your Price: $679.99
Black Rifle Arms 5.56x45 C.A.P.S. Carbine Piston Upper
Part Number: 1308031
Availability: In Stock

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Black Rifle Arms® C.A.P.S. AR-15 Carbine 5.56x45 Piston Upper with M4 Handguard
  • Piston Upper Fits Any Mil-Spec Lower
  • Uppers Test Fired with Wolf Ammo
  • One Piece Bolt Carrier Group

Combat Adaptive Piston System Features:
  • 4 Position Regulated Gas System
  • Pull Through Gas Block Design
  • Ambi-Regulator Knob
  • 360° Continual Rotation
  • Easily Adjustable with One Hand
  • Easily Adjustable with Gloves On
  • Easily Adjustable from Firing Position
  • Audible and Palpable Setting Confirmation
  • No Detent Pin to Push In to Adjust Gas Regulator
  • Regulator Knob Allows for Zero Visibility Adjustment
  • Interlocking Mechanism Prevents Accidental Rotation of Knob
  • Knob Configured for Rapid Adjustment with No Loss of Target Engagement

Barrel Specs:
  • Manufacturer: BALLISTIC ADVANTAGE
  • Material: 4150 CrMov
  • Barrel Length: 16"
  • Twist: 1:7
  • Nitrided: Inside and Out
  • Contour: M4
  • Chamber: 5.56x45mm NATO
  • Feed Ramps: M4
  • Thread: 1/2x28”

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