Description
The 300 Blackout cartridge has carved a distinct niche for American shooters, offering a versatile balance of subsonic and supersonic performance that adapts to home defense, mid-range hunting, and range work. For the U.S. firearms owner seeking a compact, maneuverable platform without the regulatory hurdles of a Short-Barreled Rifle (SBR), this Red Arrow Weapons pistol provides a practical, ready-to-run package. Chambered in 300 Blackout and built around a 10.5-inch barrel, it delivers reliable cycling with both standard and suppressed loads, making it a straightforward choice for those who need a dedicated pistol or a future suppressor host.
What This Product Is and Who It’s For
This Red Arrow Weapons 300 Blackout pistol is a complete, semi-automatic firearm configured as a pistol from the factory. It is designed for the civilian shooter who values compact ergonomics and the flexibility of the 300 Blackout cartridge. This platform is well-suited for home defense applications, where a short overall length aids in tight-quarters maneuvering, and for target shooters who enjoy the reduced recoil and energy of the 300 Blackout at moderate ranges. Hunters who operate within legal constraints for pistol-caliber or straight-wall cartridge states may also find this a capable option for deer and hog hunting with appropriate supersonic ammunition. Collectors and enthusiasts who appreciate a distinct aesthetic, such as the rubberized grip with red skull accents, will find this a noteworthy addition to a working collection. This is not a casual plinker; it is a functional tool for those who understand the 300 Blackout’s ballistics and want a compact, reliable platform without the ATF paperwork of an SBR.
Key Specifications Breakdown
- Caliber: 300 AAC Blackout (7.62x35mm)
- Magazine Capacity: 30 rounds (includes one magazine)
- Barrel Length: 10.5 inches
- Overall Length: Approximately 26-28 inches (pistol configuration, without brace)
- Barrel Profile: Standard weight, carbine-length gas system
- Handguard: 10-inch M-LOK free-float rail
- Finish: Hard-coat anodized black (upper and lower receivers)
- Grip: Rubberized pistol grip with red skull inlay
- Sights: No iron sights included (optic-ready flat-top upper)
- Weight: Approximately 5.5 to 6.5 pounds (unloaded, varies by configuration)
- Receiver Material: 7075-T6 aluminum, forged
- Gas System: Carbine-length, direct impingement
- Muzzle Thread: 5/8×24 TPI (standard for 300 Blackout suppressors and muzzle devices)
Feature Deep-Dive
The 10.5-inch barrel is a deliberate choice for the 300 Blackout cartridge. This length provides enough dwell time for reliable cycling with both supersonic and subsonic ammunition, while keeping the overall package compact. Unlike shorter barrels (under 8 inches), the 10.5-inch profile allows for full powder burn with most factory loads, reducing unburnt powder and maintaining consistent velocity. The carbine-length gas system is tuned to handle the pressure curve of the 300 Blackout, and it cycles reliably with standard-pressure supersonic loads, as well as with heavier subsonic projectiles when used with a suppressor. This balance makes the pistol a practical suppressor host without requiring extensive tuning or adjustable gas blocks.
The 10-inch M-LOK handguard provides a continuous top rail and ample real estate for accessories. The free-float design ensures that the barrel is not under tension from the handguard, which helps maintain accuracy potential. M-LOK slots allow for direct attachment of rail sections, grips, lights, or lasers without adding unnecessary weight or bulk. The handguard’s profile is slim enough for a comfortable grip, yet robust enough to withstand field use. The interface is compatible with standard AR-15 pattern barrel nuts and delta rings, making replacement or upgrade straightforward for the end user.
The receiver set is forged from 7075-T6 aluminum, a standard in the industry for durability and longevity. The hard-coat anodized finish provides corrosion resistance and a non-reflective surface suitable for low-light conditions. The upper receiver features a flat-top design with a Picatinny rail, allowing the user to mount a red dot, holographic, or low-power variable optic directly. The lower receiver is compatible with standard AR-15 fire control groups and pistol grips. The rubberized grip with red skull accents is a distinctive touch—it offers a positive, non-slip surface even with wet or gloved hands. The texture is aggressive enough for control but not abrasive against bare skin.
The included 30-round magazine is a standard AR-15 pattern in 300 Blackout (or 5.56 NATO, as the magazine is interchangeable). This allows the user to start shooting immediately with a full magazine, and the capacity is suitable for range sessions, home defense, or training. The magazine well is flared slightly for faster reloads, though this is not a competition-specific feature. The bolt carrier group is a standard AR-15 type, compatible with most aftermarket upgrades. The charging handle is a standard mil-spec T-handle, which is functional and familiar to anyone with AR-15 experience.
The lack of iron sights is a deliberate design choice—this pistol is intended to be used with an optic. By omitting fixed sights, Red Arrow Weapons reduces the initial cost and allows the buyer to select their preferred sighting system. The flat-top receiver provides a clean mounting surface for a wide range of optics, from compact red dots to low-power variables. The 10.5-inch barrel and 10-inch handguard create a flush, balanced appearance that is both functional and streamlined. The pistol does not include a brace, giving the buyer the option to install their preferred stabilizing brace or buffer tube configuration, provided it complies with current ATF regulations.
The 300 Blackout cartridge itself is a key feature. It uses standard AR-15 bolt carriers and magazines, but chambers a .30-caliber projectile. This allows for a wide range of bullet weights, from 110-grain supersonic loads for hunting and defense to 220-grain subsonic loads for suppressed shooting. The 300 Blackout is inherently accurate to moderate ranges (200-300 yards) and delivers energy comparable to 7.62x39mm in a shorter package. For the shooter who wants a compact firearm that can handle both roles without changing barrels, this pistol is a practical solution.
Ideal Use Cases
- Home Defense: The compact length and 30-round capacity make this pistol a serious option for home defense. The 300 Blackout’s terminal performance with expanding ammunition is well-regarded in the defensive community, and the reduced muzzle blast (compared to 5.56 NATO) is easier to manage indoors.
- Hunting (Where Legal): With supersonic ammunition (110-150 grain), this pistol is suitable for deer and hog hunting at ranges under 200 yards. The 10.5-inch barrel retains sufficient velocity for reliable expansion with quality hunting bullets. Always check state and local regulations regarding pistol hunting and caliber restrictions.
- Range Training: The 300 Blackout is a pleasant cartridge to shoot, with manageable recoil and moderate report. The pistol format allows for practice with a compact platform, and the 30-round magazine reduces reload frequency during drills.
- Suppressor Host: The 10.5-inch barrel and 5/8×24 muzzle threads are standard for 300 Blackout suppressors. Subsonic ammunition cycles reliably in this configuration, making it a quiet and effective platform for controlled shooting.
Compatibility Notes
Ammunition: This pistol is chambered for 300 AAC Blackout only. Do not use 5.56 NATO or .223 Remington ammunition. It will fire supersonic and subsonic loads, but subsonic ammunition may not cycle reliably without a suppressor or adjustable gas system. Use quality factory ammunition from reputable manufacturers for best reliability.
Holsters: Because this is a pistol-length AR platform, standard handgun holsters will not fit. Specialized AR pistol holsters or thigh rigs are available from manufacturers like Gunfighters Inc., or you can use a simple sling for hands-free carry. For storage, consider a padded case or a dedicated AR pistol bag.
Magazines: This pistol accepts standard AR-15/M16 magazines. Magazines designed for 5.56 NATO will work with 300 Blackout, but dedicated 300 Blackout magazines (with anti-tilt followers) are recommended for optimal feeding with heavier subsonic loads. The included 30-round magazine is a standard pattern.
Accessories: The M-LOK handguard accepts any M-LOK compatible accessory (rail sections, grips, lights). The Picatinny top rail accepts standard optics mounts. The 5/8×24 muzzle threads are standard for 300 Blackout suppressors and compensators. The buffer tube is a standard carbine receiver extension, compatible with many aftermarket braces and stocks (subject to federal and state laws).
Parts Interchangeability: The upper and lower receivers are mil-spec pattern, meaning most AR-15 components (triggers, grips, charging handles, bolt carriers) will fit. However, always verify compatibility with a qualified gunsmith before modifying.
FAQ
1. Can this pistol be shipped directly to my home in the U.S.?
No. Firearms must be shipped to a licensed Federal Firearms Licensee (FFL) dealer in your state. We will ship to your chosen FFL after we receive a signed copy of their license. You will then complete the ATF Form 4473 and a background check at the dealer before taking possession. We ship to all 50 states where the firearm is legal, but you are responsible for knowing your local laws.
2. How does the FFL transfer process work when I order from csfirearms.com?
After placing your order, you will receive an email requesting your chosen FFL’s contact information. We will verify the license and ship the firearm via a licensed carrier. The dealer will contact you when it arrives. You will need to present a valid government-issued photo ID and pass the required background check. Some states have additional waiting periods or permit requirements—please confirm with your local FFL before ordering.
3. Is this pistol compatible with both supersonic and subsonic 300 Blackout ammunition?
Yes, it is designed to fire both types. However, subsonic ammunition (typically 200-220 grain) may not reliably cycle the action without a suppressor. The carbine-length gas system is tuned for standard-pressure supersonic loads. For reliable subsonic function, a suppressor or an adjustable gas block is recommended. Always use ammunition that is within SAAMI specifications for 300 Black
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