KAK Industry Billet Left Hand Upper Receiver
Slick side upper, no forward assist or dust cover
Machined from high quality billet aluminum, Machined to M16/M4 specifications in Left Hand and features M4 feedramps.
M4 feedramps
Matte black hard coat anodized Mil 8625 Type 3 Class 2
.250” takedown pin holes
Accepts standard AR15/M16 components with the exception of a left hand BCG
Note- This upper is not compatible with hand guards with anti-rotation tabs, they will need to be removed for installation
