Out of Stock
New from Knight’s is a line of upper receivers chambered for 300 Blackout, with each featuring a 1:7 stainless steel barrel equipped with KAC’s QDC Flash Suppressor. In addition to being barreled for 300 Blackout, these models are manufactured with many of the reputable features our customers have come to rely upon. They are equipped with Knight’s URX 3.1 slick-sided, free-floating rail system, Micro Front and Rear Iron Sights, and the legendary E3 Bolt. These upper receivers are available in four barrel lengths (9.5”, 11.5”, 14.5”, and 16”) and are all compatible with Knight’s QDC line of sound suppressors. The combination of these technologies results in a highly reliable and efficient weapon system that boosts penetration power while remaining highly accurate.
This order contains the upper, KAC buffer, and handguard accessories.