Adams Arms P Series Adjustable Micro Gas Block P3 16.5" Upper 5.56 AR15 AR-15
(ADJUSTABLE GAS BLOCK STYLE)
The Adams Arms P3 16.5" 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
Weight: 4.82 lbs
Lifetime Warranty: Yes