14.5" 1x9 Twist
4150 Chrome Moly Vanadium Barrel
Chambered in 5.56 Nato
Carbine Length Gas System
Comes with F Marked FSB, Barrel Nut,
and M4 Round Handguard Cap.
Does NOT include Front Sight Post, Detent,
Spring or Front Swivel and Rivet
Please note, signature required for delivery of this item.
SBR or M-16 only!
Warning! Always have a competent gunsmith
assemble your barrel or rifle kit and headspace your barrel before first use.
Using a rifle put together incorrectly or assembled using incorrect or modified
parts can result in a damaged rifle, personal injury, death, or damage to