– Easy to install and swap out
– Accepts popular Glock 9mm magazines
– Designed to work with Mil-Spec lowers
– Machined from black oxide steel and 6061-T6 aluminum
– Does not include last round bolt hold open
Designed, built and assembled in the USA
KAK Complete AR15 Upper Receiver – 7.62×39 – 16″ Barrel – 13″ MLOK
PMAG® 30AR 300 Blackout Gen M3 Magazine
PMAG® 10 GL9 (G19) magazine
Sig P320 Compact 10 round magazine 






