Harrington & Richardson Commando 300BLK Pistol 10.5"

Harrington & Richardson Commando 300 Blackout Pistol

Harrington & Richardson introduces their first complete 300 Blackout retro pistol, a purpose-built platform that combines classic aesthetics with modern capability. This rifle-caliber pistol is engineered for shooters who demand reliability and versatility in a compact package.

Specifications

Caliber & Barrel

• Caliber: .300 Blackout
• Barrel Length: 10.5"
• Barrel Profile: Medium
• Barrel Material: 4150 Chrome Moly Vanadium with parkerized finish
• Muzzle Thread Pattern: 5/8" x 24
• Twist Rate: 1 in 8"
• A2-style muzzle device included

Receiver & Action

• Upper Receiver: C7 with feed ramps
• Lower Receiver: Forged 7075-T6 aluminum, dedicated .300 Blackout marked M16A2 type
• Bolt: Carpenter 158 Steel with full-auto profile carrier
• Fire Control: Standard mil-spec trigger group
• Gas System: Pistol-length with .750" diameter gas block

Ergonomics & Controls

• Grip: A2-style
• Handguard: Carbine 6-hole configuration
• Pistol Brace: HAR-15 adjustable stabilizing blade
• Buffer Tube: Carbine length, 6-position adjustment, mil-spec diameter
• Front Sight: Rifle-height base

Performance

• Weight: 6 lbs (as configured)
• Includes: One 30-round magazine

Why This Pistol

The 300 Blackout cartridge excels in short-barreled platforms, delivering subsonic capability and proven reliability. This Harrington & Richardson offering combines proven AR-platform ergonomics with dedicated 300 Blackout engineering. The adjustable stabilizing blade and compact profile make it ideal for home defense, recreational shooting, and tactical applications where a rifle-caliber pistol provides an advantage over traditional handguns.