This upper was assembled by me with a Noveske 12.5" Crusader barrel (Noveske pinned gas block and gas tube), Noveske NSR 11" Keymod hand guard, built on a Vltor Upper Receiver and includes the rail segment as well as the thread protector you see in the photos.
Barrel specs are as follows:
Length 12.5" - Yes this is an SBR or Pistol Upper
Material: 416R Stainless
Twist: 1:7" Polygonal
Chamber: 5.56 Match Mod 0
Contour: Medium
M4 Feed Rams: Yes
Gas Port: Carbine
Barrel Diameter at Gas Port: 0.750
Muzzle Thread Pattern : 1/2"-28
This setup will shoot sub-MOA with Black Hills Mk262 Mod1 ammo. No issues with the upper, I just don’t use it much and need money for a motorcycle project. The whole upper has less than 400 rounds through it from two 3-gun matches I shot with it and that’s it besides zeroing and accuracy testing on two other outings. Does NOT include a BCG or charging handle.
$640 SHIPPED and Insured.
Contact me via email or PM for payment options. Direct email: seznutn@gmail.com
IMG_3015 by Jason Holland, on Flickr
IMG_3014 by Jason Holland, on Flickr
IMG_3013 by Jason Holland, on Flickr
IMG_3012 by Jason Holland, on Flickr
IMG_3011 by Jason Holland, on Flickr
IMG_3010 by Jason Holland, on Flickr