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.625 Micro Piston Kit with FREE 14.5" Barrel

Product Code: FBAA-03001A

Availability: Limited Quantities

.625 Micro Piston Kit with FREE 14.5" Barrel

Special Price $269.99

Regular Price: $550.99

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Special Price $269.99

Regular Price: $550.99

Description

Details

This system will work with .223/5.56 x 45 mm NATO.

Kit includes:

  • Patented One-Piece Bolt Carrier
  • .625" Micro Gas Block (Non-Adjustable)
  • Bolt Spring
  • Drive Rod with Bushing and Spring
  • Installation Instruction Card
  • 14.5" Ultra Lite VooDoo Barrel

The Adams Arms Piston System:

  • A short stroke free floating piston system.
  • Is Self-Cleaning.
  • Carbon and gases are expelled forward, away from operator.
  • Corrosive resistant coating processes.
  • Harmonics are not transferred into the barrel.
  • Doesn't vent directly to atmospheric pressure; this eliminates flash signature and super sonic crack which is optimal for night vision and suppresses fire.

To select the correct length kit, use the following measurements:

  • Carbine: 7.866" from barrel extension to shoulder
  • Mid: 9.866" from barrel extension to shoulder

We recommend using a standard barrel nut or barrel nut with similar measurements for proper fit and function of the kit. Many aftermarket proprietary barrel nuts do not offer the clearance for the drive rod or proper seating of the spring and bushing.

Installation Instructions: CLICK HERE

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