KG M16A1 Retro Assembled Upper With Rear Sight and Forward Assist

KG M16A1 Upper Receiver matches the features of the original M16A1 Receiver. Perfect for a “Retro” or reproduction build, these uppers precisely mirror the original profile. This match is only possible by utilizing forgings with the proper profile built-in. KG M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. The upper is finished with a matte black hard anodized finish. Upper receiver does NOT have M4 feed ramps.

Standard AR-15 components will work perfectly with this upper.

Comes Installed with:

Rear Sight Kit
Tear Drop Forward Assist Kit
Door Kit

This upper is the proper receiver for the following reproduction builds:

XM16E1
M16A1
Model 607
Model 609 (XM177E1)
Model 619
Model 629 (XM177E2)
Model 639
Model 651
Model 653

SPECS: Fits Standard AR-15 components. Finish: Matte black hard anodized. Profile: M16A1. Does NOT have M4 feedramps.