Adams Arms P2 .300 Blackout Piston Upper - 8''

Note: The barrel is less than 16” and must be attached to a pistol or registered SBR lower. All NFA and local laws and regulations apply.

The Adams Arms P2 .300 Blackout Complete AR-15 Piston Upper Receiver Group is built for duty use. It features their proprietary low profile piston system with plenty of gas adjustment for shooting suppressed, unsuppressed, super, and sub sonic ammunition, depending on what you want. The 8” barrel is machined from 4150 Chromoly steel with a government profile and Black Nitride finish. It is threaded 5/8x24 and comes with an A2 style flash hider attached. The P-Series M-LOK free float handguard features a lightweight and ergonomic design with anti-rotation tabs and plenty of room for customization.


Features:

• Chambered in .300 Blackout
• Pistol length short stroke piston
• 8” barrel with 1:7 twist
• Government profile and Nitride finished
• Threaded 5/8x24
• Ambidextrous charging handle
• Full auto rated proprietary BCG
• M-LOK free float handguard
• Weight: 3.2 lbs

The upper receiver is forged from aluminum and features an M4 flat top design for attaching optics. It utilizes a bolt carrier group with integral piston strike face for the pistol length short stroke system. It also features an ambidextrous charging handle. It is compatible with Mil-Spec lower receivers.

Adams Arms is committed to providing cutting edge technology that meets the real needs of the modern warrior through the development of high-quality products that improve performance and minimize maintenance.