Radical Firearms features this SOCOM barrel upper receiver with a 5.56 NATO profile and is a MIL-STD upper that's ready to drop into any MIL-STD lower receiver. The fact that it's a SOCOM barrel means the contoured barrel's extra thickness allows a more extended stream of semi-auto fire.
Features:
- Barrel: 16"
- Barrel Profile: SOCOM
- Caliber: .5.56 NATO
- Action: semi-automatic
- Muzzle Device: A2 Flash Hider
- Twist Rate: 1:7
- Barrel Finish: Melonite
- Muzzle Thread: 1/2 x 28 Threads Per Inch
- Handguard Type: Free Float
Barrel Coating - Melonite
Barrel Contour - SOCOM
Barrel Length - 16
Brand - Radical Firearms
Caliber Gauge - 5.56 NATO
Color - Black
Finish - Hardcoat Anodized
Gas System Type - Direct Impingement
Handguard - 12 in Radical M-LOK MHR Rail
Muzzle Device - A2 Flash Hider
Thread Pattern - 1/2 X 28
Twist Rate - 1:7
