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Adams Arms

Adams Arms P3 Adjustable Complete Upper 5.56 - 16.5"

Adams Arms P3 Adjustable Complete Upper 5.56 - 16.5"
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Availability: Out of stock




The Adams Arms P3 is the performance, match-grade model in the P-Series lineup. The P3 features a jet comp, ambidextrous charging handle, low mass carrier, an ergonomic free float rail, and our signature P-Series Micro Block piston system. This upper is manufactured and ready to compete with any other long range, precision AR on the market.



Upper Receiver: A4 Flat-Top, Forged

Barrel Length: 16.5"

Barrel Contour: Competition

Barrel Material: 4150 Chrome Moly Vanadium Steel

Muzzle Thread Pattern: 1/2"-28

Chrome Lined: No

Barrel Finish: QPQ Melonite / Black Nitride

Twist Rate: 1 in 8"

Chamber: 5.56x45mm NATO

M4 Feed Ramps: Yes

Bolt Carrier: Low Mass Full-Auto Rated 1-Piece w/Integral Piston Strike Face

Muzzle Device: Jet Comp

Gas System Length: Rifle, Short Stroke Piston Operated

Gas Block Diameter: 0.750"

Handguard: Adams Arms M-LOK Rail System

Adjustable Gas Block

Sights: None

Weight: 4.82 lbs

Additional Info

Additional Info

SKU FGAA-01312
Manufacturer Adams Arms
Finish No
Barrel Length 16.5"
Caliber 5.56
Configuration No
Option No
Gas Length No
Height No
Rail Length No
Mount No
Profile No
Reticle No
Co Witness No
Size No



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