Rosco 18" Spr Purebred .223 Wylde

This Rosco 18" 300 Blackout (300 BLK) Barrel is perfectly suited for precision carbine shooters that plan on running only supersonic ammo, or are building a well-balanced hunting platform.

Features :

• "18", Pistol Length Gas System"
• 5/8x24 Muzzle Threading
• 1/8 Twist
• 416 R Construction
• Bead Blasted Finish