Adams Arms P Series Mid Length Piston Kit 5.56 / .223 Rem

Adams Arms is at it again with their new Micro block Piston system! This piston features a self-cleaning short stroke! Made in the USA this kit comes with the Lifetime Adams Arms guarantee. Ready to try a piston system? This Adams Arms kit is what you're looking for.
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P Series Mid Length Piston Kit Features

The Adams Arms Piston Drive System uses the same gas port on the barrel to work the action of an inverted piston. Instead of directing the gases into the receiver, they go into a gas plug and drive rod sleeve invented by Adams Arms. The gases are contained inside the drive rod sleeve and push the bolt carrier rearward using the gas pressure to cycle the action. Adams Arms proprietary operating systems mechanically actuate the bolt carrier external of the receiver. This keeps the internal receiver and all the critical moving parts clean and free from heat and carbon build up. The Piston Mid Length model is a short stroke free floating piston system. It is self-cleaning, has a corrosive resistant coating, and eliminates flash signature and super sonic crack which is optimal for night vision and suppresses fire. The kit includes: patented one-piece bolt carrier; adjustable P Series micro block; upper receiver bushing; bushing installation rod; bolt spring; drive rod with bushing and spring.

P Series Mid Length Piston Kit Specifications

  • Caliber: 223 Rem,5.56 NATO
  • Model: P Series
  • Series: Mid Length Piston Kit
  • Type: Piston Kit
  • Material: Steel
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Caliber 5.56
Condition New in Box
Finish Per Color Black
Manufacturer Part Number FGAA-03207
Model P Series Mid Length Piston Kit
Type Misc AR Parts
UPC 812151022660
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