The KAC SR15 E3 IWS is one of the most advanced AR15 type rifles in the world. This replica captures every detail of the real Knight's Armament SR-15. The rear of the receiver sports a QD sling swivel mount on each side for maximum versatility. Additionally, both the fire selector / safety, the magazine release, and the bolt release are ambidextrous. The bolt stop is functional, locking the fake bolt to the rear for access to the hop-up unit. The rail system is a KAC URX free float design.
VFC's rerelease of the KAC SR635 features beautifully engraved trademarks on the lower receiver. It is true in detail to the real KAC rifle which is chambered in 6x35mm but built on a common 5.56 lower. VFC continues to make some of the most beautifully accurate rifles in airsoft.