Radical Firearms RF-15 RDR 300 AAC Blackout 10.5in Black Modern Sporting Pistol

Overview

The Radical Firearms RF-15 RDR 300 AAC Blackout 10.5in Black Modern Sporting Pistol stands out as a top-tier AR-style pistol designed for versatility, reliability, and tactical performance. Boasting a compact 10.5-inch barrel chambered in the potent 300 AAC Blackout cartridge, this model offers shooters the perfect blend of power and maneuverability, making it an ideal platform for home defense, competition, and tactical training.

Precision-Engineered Receivers

At the heart of the RF-15 RDR is a pair of MIL-STD certified upper and lower receivers machined from high-grade 7075-T6 aluminum, ensuring exceptional strength and durability under rigorous use. The precision-fit components maintain tight tolerances, providing consistent chamber alignment and reducing play between the receiver halves. This build quality not only enhances reliability but also supports repeatable accuracy shot after shot.

10.5in Barrel Performance

The 10.5-inch cold hammer-forged barrel on the RF-15 RDR is optimized for the 300 AAC Blackout cartridge, delivering impressive ballistic performance and muzzle velocity in a compact package. The medium contour profile balances weight and heat dissipation, while the nitride finish adds corrosion resistance and surface hardness. Shooters will appreciate the ability to maneuver quickly in tight spaces without sacrificing the terminal effectiveness of Blackout rounds.

M-LOK Accessory Rail

The free-float 10-inch RDR M-LOK handguard provides a modular mounting surface for lights, lasers, vertical grips, and other essential accessories. This lightweight rail system keeps hand placement comfortable under sustained fire and promotes better heat management by isolating the handguard from the barrel. The low-profile design integrates seamlessly with the upper receiver for a streamlined, tactical look.

B5 Type 23 Ergonomic Grip

Equipped with the B5 Systems Type 23 pistol grip, the RF-15 RDR offers enhanced ergonomics and traction for improved weapon control. The rubberized overmold and aggressive texture allow a secure grip in all weather conditions, reducing fatigue and improving trigger manipulation. Its beavertail extension ensures a high grip, mitigating muzzle rise during rapid fire sequences.

Modular Picatinny Sighting System

A continuous Picatinny rail along the top of the receiver and handguard allows for quick attachment of iron sights, red dots, holographic optics, and magnifiers. This flexible mounting platform ensures that the Radical Firearms RF-15 RDR can be configured to meet the demands of CQB scenarios, precision competition, or tactical training. Removable flip-up sights can be stowed when using optics for a low-profile setup.

30+1 Round Capacity

Chambered in 300 AAC Blackout, this Modern Sporting Pistol accepts standard AR-15 magazines with a 30+1 capacity, providing ample firepower before needing to reload. The Blackout round’s compatibility with subsonic and supersonic ammunition makes it versatile for suppressed and unsuppressed applications, and the high-capacity magazine configuration ensures sustained engagement capability in critical situations.

300 AAC Blackout Advantages

The 300 AAC Blackout cartridge is renowned for its performance in shorter barrels, delivering energy levels comparable to rifle cartridges but with reduced noise signature when paired with a suppressor. This makes it an ideal choice for urban defense, shooting ranges with noise restrictions, and tactical operators seeking reduced blast and flash. The RF-15 RDR’s barrel twist rate is optimized for bullet stabilization across a wide weight range, from lightweight projectiles to heavy subsonic rounds.

Centerfire Reliability

As a centerfire pistol, the Radical Firearms RF-15 RDR employs proven fire control components, including a single-stage, Mil-Spec trigger group and a hammer-forged bolt carrier group built to withstand high round counts. The direct impingement operating system is time-tested, providing a simple, reliable cycling mechanism that is easy to maintain and repair in the field.

Customization and Upgrades

Radical Firearms has engineered the RF-15 RDR platform to be highly modular, allowing shooters to tailor their pistol with aftermarket stocks, buffer tubes (where legal), muzzle devices, and charging handles. The standard AR platform compatibility means a vast ecosystem of components and accessories is available, enabling personalized builds for duty, sport shooting, or recreational plinking.

Maintenance and Durability

Regular maintenance on the RF-15 RDR is straightforward thanks to the AR-15 pattern design. Users can field-strip the pistol for quick cleaning, inspect individual parts for wear, and replace components with off-the-shelf spares if needed. The black nitride finish on critical parts resists corrosion, while the match-fit receivers and barrel ensure consistent headspace and long-term accuracy.

Applications

Whether deployed as a compact home defense weapon, a competition pistol in 300 AAC Blackout divisions, or a duty arm for professionals, the Radical Firearms RF-15 RDR excels in diverse roles. Its maneuverable length and balance, combined with significant stopping power, offer a tactical edge in close quarters or dynamic shooting sports.

Safety and Handling

The RF-15 RDR includes standard AR-15 safety features such as an ambidextrous safety selector, magazine release, and bolt catch. Shooters should always follow proper firearm safety protocols: treat every weapon as loaded, maintain muzzle awareness, and engage the safety selector when not firing. The ergonomic design promotes easy manipulation of controls under stress.

Why Choose Radical Firearms

Radical Firearms has earned a reputation for delivering high-quality AR-style platforms at competitive prices. The RF-15 RDR series embodies this commitment by offering premium features—MIL-STD receivers, precision barrels, and advanced handguards—without the premium price tag. Backed by expert customer support, Radical Firearms ensures each pistol meets stringent quality standards.

Conclusion

The Radical Firearms RF-15 RDR 300 AAC Blackout 10.5in Black Modern Sporting Pistol is a standout choice for shooters seeking a reliable, compact AR pistol built for performance. With its balance of modularity, accuracy, and power, this firearm is ready to meet the demands of home defense, competition, and tactical training. Elevate your shooting experience with the RF-15 RDR and discover the precision of Radical Firearms today.

• Action: Modern Sporting Pistol
• Barrel Length: 10.5in
• Capacity: 30+1 rounds
• Cartridge: 300 AAC Blackout
• Finish: Black
• Grips: B5 Type 23
• Gun Model: RF-15
• Sights: Picatinny Rail
• Type: Centerfire