VALUE-LINE .45 ACP 4.0″ AR15 Barrel- Nitride
• Chamber- 45 ACP
• Length- 4.0″ (3.5″ When compared to a standard AR15 barrel for handguard measurements)
• Threads- .578×28
• Finish- Melonite
• Twist- 1:16
• Material- 41V50 Chrome Moly Vanadium
• Marked for Caliber and Twist
• Weight- 8.8 OZ
• Fully Made In House From KAK Industry Produced Blanks
Taper profile
All Barrels Are Air Gauge Inspected for Correct Bore Size & Tolerances, completed Barrels are Inspected for Proper Headspace using Calibrated Gauging.
