NBS .350 Legend, 16" Stainless Steel M4 Barrel, 1:16 Twist, Carbine Length Gas System Barrel - 2140-B350LCM416116SS

This NBS AR-15 16″ M4 stainless steel .350 Legend barrel has a carbine length gas system with a 1:16 twist. Our .350 Legend stainless steel rifle barrels are made from the finest 416R Stainless Steel and precisely rifled for high accuracy at a great price. 

All finished barrels go through a 100% inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection.

Specifications:

• Weight: 2.5
• Length: 16″
• Profile: M4 Contour
• Twist: 1:16
• Finish: Stainless
• Material: 416R Stainless Steel
• Thread Pitch: 5/8 x 24
• Caliber: 350 Legend
• Feed Ramp: .300 Blackout
• Flutes: None
• Gas System: Carbine
• Gas Block System: 0.750
• Gas Hole Diameter: 0.109
• Classification: Barrels
• Platform: AR-15
• Threaded: Threaded