ASK AN EXPERTDescription
- 20" 416R Stainless Steel Barrel
- 5/8"-24 Threaded with Pepper Pot Muzzle Brake
- Rifle Length Gas System
- Medium Contour Barrel Profile
- .750" Low Profile Gas Block
- Forged 7075-T6 Aluminum Upper Receiver
- Forged 7075-T6 Aluminum Lower Receiver
- 15" RPR Free Float Handguard
- Carbine MIL-STD Buffer Tube
- 6-Position B5 Bravo Stock
The RADICAL FIREARMS AR-15 6.5 Grendel Semi-Automatic Rifle uses MIL-STD upper and lower receivers along with the 15" RPR 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, a Radical Firearms AR rifle will not disappoint!
Warranty Information
| Barrel Length, in | 20" |
| Barrel Material | 416R |
| Barrel Finish | Stainless Steel |
| Barrel Profile | Medium Contour |
| Barrel Thread Pitch | 5/8x24 |
| Chamber | 6.5 Grendel |
| Twist Rate | 1:8 |
| Barrel Extension | M4 Feed Ramps |
| Gas System | Rifle Length |
| Gas Block Type | .750 Low Profile Gas Block |
| Muzzle Device | Pepper Pot Brake |
| Upper Receiver Material | Forged 7075 T6 |
| Upper Receiver Style | M4 MIL-STD |
| Upper Receiver Finish | Type III Anodizing |
| Forward Assist | MIL-STD |
| Dust Cover | MIL-STD |
| Handguard Type | Free Float |
| Handguard Style | M-Lok Thin Rail |
| Handguard Length, in | 15" |
| Charging Handle | MIL-STD |
| Lower Receiver | Forged 7075 T6 |
| Lower Receiver Finish | Type III Anodizing |
| Fire Control Group | MIL-STD |
| Buffer Tube | Carbine MIL-STD |
| Stock Adjustment | 6 Position |
| Stock | B5 Bravo |
| Magazine | 6.5 Grendel 15 Round |
