Description
16" m4 Contour 4150 Chrome Moly Barrel
.223 Wylde chamber (shoots 5.56 and .223)
1:8 Twist
.750 Gas Block
Carbine Length Gas System
M4 Feed Ramps
Dust Cover, Forward Assist
7075-T6 Aluminum Upper Receiver
Free Float Aluminum Quad Rail (cutouts may be circles or slants)
A2 Flash Hider, 1/2-28 Threads
Bolt carrier group, charging handle, barrel and free float rail mods available in check boxes & drop down menus on product page.
$10 Flat rate shipping!
