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The Radical Firearms 10.5" HBAR 300 Blackout AR pistol is built using MIL-STD upper and lower receivers and paired with a 10" RPR free-float M-LOK rail that enhances stability, manages heat, and provides ample space for accessories. Its pistol-length gas system and low-profile gas block support reliable cycling with both subsonic and supersonic ammunition, while the heavy-barrel (HBAR) profile adds rigidity for consistent performance. Outfitted with Magpul furniture and finished in anodized black, this AR pistol delivers dependable function and solid value for both new and experienced shooters.
FEATURES
- MIL-STD upper and lower receivers
- Free-float M-LOK rail system
- Low-profile gas block
- Pistol-length gas system
- HBAR barrel profile
- Magpul pistol grip
- Magpul stabilizing brace
- Semi-automatic AR pistol configuration
- Anodized black finish
SPECIFICATIONS
- Barrel length: 10.5"
- Handguard length: 10"
- Thread pitch: 5/8x24
- Gas block size: .750
- Twist rate: 1:8
- Caliber: 300 Blackout
- Capacity: 30 rounds
- Includes: 1 magazine
