3948 Pennsylvania Avenue, New Brunswick, NJ, 08901
1- (813)-580-7593
Open hours: Mon - Sun 8.00 - 18.00

Adams Arms P1 Upper 5.56 NATO / .223 Rem 16″ Barrel


The Adams Arms P1 is a lightweight and highly durable complete upper assembly for an AR-style rifle build. It comes chambered in 5.56 NATO with a 16 inch barrel. Features include an optics ready flat-top, a heatshield handguard, and a forward assist. Get this upper today for the best price online from us!

SKU: 9443ae6752ac Category: Product ID: 2942


P1 Upper Features

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.

P1 Upper Specifications
Caliber: 5.56x45mm NATO
Model: P1
Barrel Length Range: 16″ to 16.99″
Sights: None, Optic Ready
Muzzle: A2 Flash Hider
Firearm Fit: AR Platform
Handguard Finish: Black
Handguards: M4
Receiver Finish: Black
Receiver Material: Aluminum
Thread Pattern: 1 / 2″-28 tpi
Twist: 1:7″
Weight: 4.10 lbs
Barrel Description: 4150 Chrome Moly Vanadium
Barrel Finish: Black Nitride
Barrel Material: Steel
Barrel Length: 16″

Phone: 1- (813)-580-7593
Fax: 1- (813)-580-7593
3948 Pennsylvania Avenue, New Brunswick, NJ, 08901