Adams Arms FGAA01357 P1 Complete Piston Upper 5.56X45mm Nato 16" Black Nitride Barrel Aluminum Receiver M4 Handg

Adams Arms FGAA01357 P1 Complete Piston Upper 5.56X45mm Nato 16" Black Nitride Barrel, Aluminum Black Receiver, M4 Handguard For AR-Platform
The Adams Arms P1 Model Is The Perfect Platform For Shooters Who Enjoy Building And customizing Their Rifle. The P1 Model Includes Our Picatinny Railed Gas Block With 3 Adjustable settings And M4 Furniture. The P1 Is Your Piston Driven Foundation, Ready To Be customized To Fit Your Needs.
Type: Complete
Caliber: 5.56X45mm Nato
Sights: None, Optic Ready
Barrel Length: 16"
Barrel Material: Steel
Twist: 1:7"
Barrel Description: 4150 Chrome Moly Vanadium
Barrel Finish: Black Nitride
Receiver Finish: Black
Handguards: M4
Handguard Finish: Black
Barrel Length Range: 16" To 16.99"

Manufacturer: Adams Arms
Mfg Number: FGAA01357
Model: P1
Series: Complete Piston Upper

Enter your ZIP code for an exact shipping cost on this item. Hazardous-materials fees, where they apply, are included in the total shown.

Read our full shipping policy

Firearms must ship to a licensed dealer (FFL), who completes the transfer and the required background check when you collect the item.

How FFL transfers work · Terms of sale · Product and legal restrictions