Adams Arms P Series Piston Kit with Adjustable Micro Block – Carbine Length with Low Mass Carrier
$299.99
P Series Piston Kit with Adjustable Micro Block – Carbine Length with Low Mass Carrier
- Description
- Additional information
- Reviews (11)
Description
Adams Arms P Series Piston Kit with Adjustable Micro Block – Carbine Length with Low Mass Carrier
The Adams Arms Piston Kit converts your Direct Impingement AR into a Piston-Driven system. This kit uses the existing gas port on the barrel to work the action of the included inverted piston. Firstly, instead of directing the gases into the receiver, they go into a gas plug and drive rod sleeve. Secondly, the contained gases within the drive rod sleeve push the bolt carrier rearward using the pressure to cycle the action. Also, the P Series Piston operating system mechanically actuates the bolt carrier external of the receiver. Therefore, this keeps the internal receiver and all its moving parts clean and free from heat and carbon buildup.
P Series Piston System Features:
- Self Cleaning
- Carbon and Gases expel forward, away from the shooter
- BCG and other internals remain cool and clean
- Adjustable gas settings for various applications
- Does not vent direct; Eliminates flash signature and supersonic crack – ideal for night vision and suppressed fire
Kit Includes:
- One-Piece Low Mass Bolt Carrier
- P Series Micro Block – 5 adjustable settings
- Upper Receiver Bushing
- Bushing Installation Rod
- Bolt Spring
- Drive Rod with Bushing and Spring
Additional information
| Weight | 2 lbs |
|---|---|
| Brand | |
| Caliber |










Sarah K. (verified owner) –
Works perfectly, highly recommend!
Patricia B. (verified owner) –
Great value. Very happy with purchase!
John M. (verified owner) –
Works perfectly, highly recommend!
Jennifer A. (verified owner) –
Amazing product, exceeded expectations.
Jessica O. (verified owner) –
Fantastic product. Shipped quickly.
Sarah K. (verified owner) –
Excellent quality. Will order again!
Charles N. (verified owner) –
Works perfectly, highly recommend!
David L. (verified owner) –
High quality parts, great price!
Charles N. (verified owner) –
Exactly what I needed. Perfect!
James W. (verified owner) –
High quality parts, great price!
Mary F. (verified owner) –
Amazing product, exceeded expectations.