ASK AN EXPERTDescription
- 16" SOCOM 5.56 melonite barrel 4150V chromoly
- 5.56 chamber with M4 feed ramps
- 1/2x28 thread pitch
- Stainless carbine-length gas system
- Direct gas impingement
- Mil-Spec A2 flash hider
- 15" free float FGS rail
- Ergo sure grip
- M4 collapsible stock
The RADICAL FIREARMS 5.56 NATO 16in 30rd Semi-Automatic Rifle with 15in FGS Rail (FR16-5.56SOC-15FGS) uses MIL-STD Upper and lower receivers along with their 15" FGS free float rail system for increased accuracy, keeping your hands cool, and giving you plenty of room for accessories. Regardless if it's your first or fiftieth, the Radical Firearms AR rifle will not disappoint!
Warranty Information
| Barrel Length, in | 16" |
| Barrel Material | 4150 Chrome Moly Vanadium |
| Barrel Finish | Melonite |
| Barrel Profile | Socom |
| Barrel Thread Pitch | 1/2x28 |
| Barrel Extension | M4 Feed Ramps |
| Twist Rate | 1:7" |
| Chamber | 5.56 NATO/223 Remington |
| Capacity | 30 Rounds |
| Gas System | Stainless Carbine-Length |
| Gas Block | RF Low Profile Micro Gas Block |
| Rail | 15" Free Float Radical Firearms FGS Round Rail |
| Stock | M4 Collapsible Stock |
| Grip | Over Molded Grip |
