The KAC URX 4 Forend Kit is a fully modular design that utilizes the revolutionary M-LOK accessory mounting system. The URX 4 Rail is stronger and more stable than previous URX designs due to its one-piece construction. It is also lighter due to its Integral Barrel Nut (IBN) system of attachment.

Lightweight and military-tough, the KAC URX rail for sale is available in a configuration to fit your specific rifle setup with state-of-the-art engineering throughout every inch of its design. Created to eliminate the flaws often experienced in other assemblies, the 3.1 Knights Armament URX rail incorporates sections of M1913 Picatinny rail at ...

The URX6 handguard system is notably resistant to shift from impact, while also easily replaceable. The KAC E3.2 bolt improves upon the durability and functionality of our renowned E3 bolt design, directly addressing ejection performance, specifically when using a suppressor with a short-barreled carbine.

URX 4, 5.56 M-LOK, 14.5? Length PN:32304-1450 The KAC URX 4 Forend Kit is a fully modular design that utilizes the revolutionary M-LOK…

Available in KeyMod or M-LOK configurations, KAC handguard rails are constructed out of lightweight anodized aluminum and feature a free-floating design, a Picatinny rail system compatible with a wide variety of tactical accessories, simple and secure attachment, with many model and length options to fit your specific setup.

The KAC URX 4 Rail is a fully modular design that utilizes the revolutionary M-LOK accessory mounting system. The URX 4 Rail is stronger and more stable than previous URX designs due to its one piece construction. It is also lighter due to its Integral Barrel Nut (IBN) system of …

The KAC URX 4 Rail is a fully modular design that utilizes the M-LOK accessory mounting system. The URX 4 Rail is stronger and more stable than previous URX designs due to its one piece construction. It is also lighter due to its Integral Barrel Nut (IBN) system of attachment.

The KAC URX 4 Rail is a fully modular design that utilizes the revolutionary M-LOK accessory mounting system. The URX 4 Rail is stronger and more stable than previous URX designs due to its one piece construction. It is also lighter due to its Integral Barrel Nut (IBN) system of …

The KAC URX 4 Forend Kit is a fully modular design that utilizes the revolutionary M-LOK accessory mounting system. The URX 4 Rail is stronger and more stable than previous URX designs due to its one-piece construction.

The KAC URX 4 Forend Kit is a fully modular design that utilizes the revolutionary M-LOK accessory mounting system. The URX 4 Rail is stronger and more stable than previous URX designs due to its one-piece construction. It is also lighter due to its Integral Barrel Nut (IBN) system of attachment.