The Adams Arms P Series Piston Kit is Designed for AR-15 Platforms Chambered in 5.56 NATO
The Adams Arms P-Series piston kit was developed for the individual shooter who needs a clean running system which can also perform well in any environment when shooting either suppressed or unsuppressed. This savvy system will allow you to tune your Ar-15 to run extremely consistently especially with a high quality cartridge. The patented one piece bolt carrier is driven by a short stroke free floating piston system. The micro gas block is adjustable and features 5 different gas settings including 100%, 74%, 53%, 32%, and 11%. The sky really is this limit with this Adams Arms piston kit.Adams Arms P-Series Piston Kit (Black) Specifications and Features:
- Adams Arms FGAA-03204
- P Series AR-15 Piston Kit
- 5.56 NATO or .223 Remington Compatible
- Carbine Length Gas System
- Carbine: 7.866" from barrel extension to shoulder
- Low Mass Carrier
- Short Stoke Piston System
- Self Cleaning
- Carbon and Gases are Expelled Forward, Away from Operator
- Corrosive Resistant Coating Process
- Harmonics Not Transferred to 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
- Manufacturer Lifetime Warranty
- Black
- Patented One Piece Bolt Carrier
- P Series Micro Gas Block .750" Diameter (Adjustable 5 Setting)
- Bolt Spring
- Drive Rod with Bushing and Spring
- Installation Instruction Card
- *Piston Kits No Longer Require the Receiver Bushing or Installation Dowel
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.
Micro Gas Blocks should have the set screws torqued to 55-60 in-lbs.