Adams Arms AR15 P Series 7.5" Quad Rail Upper with Micro Gas Block
The Adams Arms 5.56 7.5" Quad Upper is a short-barreled upper that incorporates the patented Adams Arms technology with their lightest Micro gas block ever at only 3.86oz! This 1:7 Twist 5.56 Wylde chamber piston upper has been upgraded with a CAA Command Arms Ultra Light XM4SD Quad Rail free-float rail and utilizes the new Adams Arms P Series Micro Gas Block. The piston system parts and the barrel have been treated with our LifeCoat process making them harder and more corrosive resistant than hard chrome. Add the patented Adams Arms piston system and you'll have an upper that will run cleaner, cooler, and longer than any other AR upper you own.
Includes bolt carrier assembly and charging handle. LIFETIME FACTORY WARRANTY.
LIMITED QUANTITY SPECIAL - WHILE SUPPLIES LAST
Weight: 3 lbs 10 oz (with BCG/Charging Handle)
P Series Adjustable Gas Block (Add $65)
Complete piston driven upper receivers from Adams Arms. Piston systems are pinned on for ultimate reliability. Build as a pistol or Short Barreled Rifle (SBR) with proper license (all NFA rules applying to SBR).
MAY BE MOUNTED TO PISTOLS OR REGISTERED SBR LOWERS ONLY
Pistol Length Gas Piston System
Newest 3.5oz Ultralight P Series Low Profile Non adjustable Pinned Gas Block (4oz lighter than previous generation)!
7.5" Government Contoured Melonited Barrel
1:7 Right Handed Twist
M4 Feed Ramps
Chambered in 5.56 NATO
7" CAA Free Float Quad Rail
A2 Flash Hider
Adams Arms Evo Piston AR Upper Receiver Features and Specs (from Adams Arms):
“- Melonite coated barrel: Melonite coating reduces internal barrel friction which extends the barrel life. Melonite coating also improves accuracy due to tighter coating tolerances and improves muzzle velocity by over 100 FPS. With no chrome lining to flake or peel over time, these melonited barrels will outlast hard chrome lined barrels two to one!
No lower included.May be shipped to your door, no FFL required. NEVER PUT THIS ON A RIFLE LOWER THAT IS NOT A REGISTERED SBR!Be aware of your LOCAL, STATE, and FEDERAL LAWS before ordering. Not for sale to HI.