AR-15 16" M4 contour, stainless .223 Wylde barrel has a Carbine gas system with a 1:8 twist. Our .223 Wylde stainless rifle barrels are made from the finest 416R Stainless Steel and precisely rifled for high accuracy. Use a Bear Creek Arsenal AR barrel on your AR15 next build and experience superior performance back by a lifetime warranty! 

Details:

• Weight (lbs) - 1.750000
• Length - 16
• Profile - M4 Contour
• Twist - 1:8
• Finish/Material - 416R Stainless Steel
• Thread Pitch - 1/2 x 28
• Feed Ramp - M4 Feedramp
• Gas System - Carbine
• Gas Block System - 0.750