This system will work with .223/5.56 x 45 mm NATO.
Kit includes:
- 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 13.241″ from barrel extension to shoulder
