Radical Firearms
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The Radical Firearms 10.5" HBAR 300BLK AR pistol uses MIL-STD Upper and lower receivers along with our 10" RPR free float rail system for increase accuracy, keeping your hands cool, and giving you plenty of room for accessories.
| Receiver Finish: | Black Anodized |
| Stock Finish: | Black |
| Thread Pattern: | 5/8"x24 |
| Caliber: | 300 Blackout |
| Handguards: | M-LOK |
| Barrel Length Range: | 8" to 8.99" |
| Capacity: | 30+1 |
| Action: | Semi-Auto |
| OAL: | 25" |
| Twist: | 1:8" |
| Stock Material: | Polymer |
| Weight: | 6.70 lbs |
| Operating System: | Gas |
| Grips: | Black Polymer |
| Muzzle: | A2 Flash Hider |
| Barrel Material: | Chrome Moly Vanadium |
| Height: | 7.25" |
| Receiver Material: | Aluminum |
| Barrel Finish: | Black Melonite |
| Sights: | None |
| Safety: | Selector Switch |
| Barrel Description: | Threaded |
| Gun Platform: | AR Style |
| Receiver Description: | Picatinny Rail |
| Max Capacity: | 30 |
| Model: | RPR |
| Barrel Length: | 8.50" |