Description
4150 Chromoly Steel
5.56/.223 Chambered in 5.56×45
1/2 by 28 Thread
1:5 Twist
Contour Profile
Markings Spiral Engraved Near Break
Custom Short Gas Tube Included
M4 Feed Ramps
Pistol Length Gas System
Black Nitride Coating
-9% Off
![5.5″ 5.56MM 1:5 TWIST CONTOUR 4150 BARREL WITH GAS TUBE]()
5.5″ 5.56MM 1:5 TWIST CONTOUR 4150 BARREL WITH GAS TUBE
Original price was: $149.99.$135.95Current price is: $135.95.
4150 Chromoly Steel
5.56/.223 Chambered in 5.56×45
1/2 by 28 Thread
1:5 Twist
Contour Profile
Markings Spiral Engraved Near Break
Custom Short Gas Tube Included
M4 Feed Ramps
Pistol Length Gas System
Black Nitride Coating
Gary Whitney –
Looks like well made parts, However the roll pin for the gas tube was not provided. Now I have to go looking for one.