RADICAL FIREARMS BTR 300 Blackout 8.50AR PISTOL FP85300HBAR7RPRBTR

Radical Firearms FP85300 BTR delivers compact 300 Blackout performance, modern styling, and reliable AR-platform function.

The Radical Firearms FP85300HBAR7RPRBTR is chambered in .300 Blackout, designed for shooters who want a compact AR pistol with serious stopping power. Featuring an 8.5 inch barrel and a slim M-LOK free-float handguard, it balances maneuverability with accuracy in close-quarters or range use.

This model uses the BTR pistol stabilizing brace, providing enhanced control while keeping the firearm compact and easy to handle. The HBAR profile barrel improves durability and heat management, while the black anodized finish adds a tactical look.

Built on Radical’s forged upper and lower receivers, this AR pistol includes standard controls and a black polymer grip. The M-LOK handguard gives shooters flexibility to mount optics, lights, and other accessories, making it a versatile platform for customization.

---

FAQ – Radical Firearms FP85300 BTR 300 Blackout

Q: What caliber is this AR pistol chambered in?
A: It is chambered in .300 Blackout.

Q: What is the barrel length?
A: This model features an 8.5 inch heavy barrel.

Q: What handguard does it use?
A: It includes a slim M-LOK free float handguard.

Q: What type of brace is included?
A: The pistol uses the BTR stabilizing brace for improved control.

Q: Can I mount accessories on this pistol?
A: Yes, the M-LOK system allows lights, grips, and optics.

---

Specifications:

• Manufacturer: Radical Firearms

• Model: FP85300HBAR7RPRBTR (BTR)

• Caliber: .300 AAC Blackout

• Barrel Length: 8.5 inches, HBAR profile

• Overall Length: 24 inches (approx.)

• Weight (unloaded): 5.8 lbs (approx.)

• Capacity: Varies by magazine (standard AR-15 mags compatible)

• Frame Material: Forged 7075-T6 aluminum receivers

• Handguard: Free-float M-LOK

• Grip: Black polymer

• Brace: BTR stabilizing brace

• Action: Semi-automatic, direct impingement

• Finish: Black anodized

• Country of Origin: USA