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This system will work with .223/5.56 x 45 mm NATO.
- Patented One-Piece Bolt Carrier
- .750” Picatinny Gas Block with 3 settings (full gas for standard fire, half gas for suppressed, no gas for single shot)
- Gas Plug
- Bolt Spring
- Drive Rod with Bushing and Spring
- Installation Instruction Card
- Our Piston Kits No Longer Require the Receiver Bushing or Installation Dowel
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.
- Adjustable gas settings for various applications.
- Doesn’t vent directly to atmospheric pressure; this eliminates flash signature and super sonic crack which is optimal for night vision and suppresses fire.
- Is 4.846″ from barrel extension to shoulder