
Complete AR15 Upper Receiver- 300 Blackout, 6.25" 416r Barrel, 5.5" MLOK
$669.95 - $819.95
Upper
BCG
All KAK complete upper receivers are test fired for feed and function using commercially loaded ammunition
Craftsmanship is top notch and looks awesome. Shoots like a dream with a kak lower. Absolutely best bang for your buck and amazing customer service which made customizing it from the factory to easy. Thanks guys!