Skip to main content

PSA 7.5" 300AAC Blackout Nitride 6"

PSA

Was: $299.99
Now: $179.99
SKU:
51655222585

Description

Features

Barrel: 7.5" 4150V chrome moly steel. Chambered in 300 Blackout, with a 1:7 twist rate, M4 barrel extension, and a pistol-length gas system. The barrel is nitride treated and finished off with a PSA 6" Lightweight M-Lok Rail, a .750" low-profile gas block, and an A2 style flash hider.

Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. Uppers include forward assist and dust cover. These uppers are made for us right here in the USA by a mil-spec manufacturer.

 

Details

Barrel Length: 7.5"
Barrel Profile: Heavy
Gas System: Pistol-Length
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 5/8 x 24
Chamber: 300 Blackout
Twist Rate: 1/7
Barrel Extension: M4
Diameter at Gas Block: .750"
Gas Block Type: Low-Profile
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6 Aluminum
Receiver Type: M4
Handguard Type: PSA 6" Lightweight M-Lok Rail