Odin Barrel Pistol .300 Blk - 10.5" Medium Profile Pistol

The Odin Barrel Pistol .300 Blk - 10.5" Medium Profile Pistol is purpose-built for operators who demand compact firepower without sacrificing effective range or accuracy. This 10.5-inch barrel is optimized for the .300 Blackout cartridge, making it ideal for close-quarters combat, home defense, and precision pistol configurations where subsonic capability and compact form factor are non-negotiable. Whether configured as a stabilized pistol or short-barreled rifle platform, this barrel serves law enforcement, military units, and civilian shooters requiring terminal performance in a short-stroke package.

Odin Works barrels are manufactured to exacting tolerances using premium 416R stainless steel, ensuring consistent velocity, minimal throat erosion, and repeatable accuracy across thousands of rounds. The medium profile design strikes an optimal balance between rigidity and weight—critical for pistol platforms where muzzle whip and harmonic distortion directly impact shot placement. The 10.5-inch length maximizes .300 Blackout's effective range while maintaining velocity above the subsonic threshold (approximately 1,100 fps with standard loads), essential for reliable function with both supersonic and subsonic ammunition. At 1.48 lbs, this barrel integrates seamlessly into any AR-pattern pistol or short-barrel rifle build without excessive front-end weight.

This barrel is compatible with any AR-15 lower receiver and standard .300 Blackout bolt carrier groups, making installation straightforward for gunsmiths and experienced builders. Users planning suppressed configurations will appreciate the .300 Blackout's natural synergy with modern suppressors, where subsonic ammunition delivers hearing-safe performance without sacrificing reliability. For those running non-suppressed setups, supersonic loads deliver energetic performance suitable for tactical applications. The medium profile geometry resists thermal distortion during sustained fire, preserving accuracy critical for duty and defensive use. Complement this barrel with a quality free-floating handguard and precision upper for maximum performance.