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The Radical Firearms 8.5" HBAR 300 Blackout AR pistol is built on MIL-STD upper and lower receivers and equipped with a compact 7" RPR free-float M-LOK rail for added stability, improved heat control, and accessory flexibility. Its pistol-length gas system and low-profile gas block support reliable operation with both supersonic and subsonic ammunition. The rigid HBAR profile enhances barrel strength and consistency, while Magpul furniture provides dependable ergonomics. Finished in anodized black, this AR pistol offers solid performance for shooters at any experience level.
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: 8.5"
- Handguard length: 7"
- Thread pitch: 5/8x24
- Gas block size: .750
- Twist rate: 1:8
- Caliber: 300 Blackout
- Capacity: 30 rounds
- Includes: 1 magazine
