Knights Armament SR15 KAC Ambi lower receiver, stripped, IWS BLEM

KAC IWS 5.56mm AMBI SR-15 lower receiver STRIPPEDFactory BLEM

The Knight’s Armament SR-15 stripped lower receiver — KAC’s “Stoner Rifle” marked, 7075-T6 aluminum, forged and and with full ambidextrious hardware

• KAC SR-15 forged lower: 7075-T6 aluminum alloy, Type III Class 2 hardcoat anodized with some finishing blems
• Full Ambidextrious
• Virgin receiver: shipped from KAC as a lower only — eligible for pistol builds under federal law

This lower reciever is a genuine Knight’s Armament SR-15 ambidextrous stripped lower receiver, offered as a factory blemished unit at a significant savings compared to the standard perfect condition version. Factory blem units may have minor cosmetic imperfections (tooling marks, anodize variations, minor surface blemishes) that do not affect fit, function, or durability. The SR-15 ambi lower is machined from forged 7075-T6 aluminum and features KAC’s fully ambidextrous controls — ambidextrous bolt catch/release, selector, and magazine release. The SR-15 lower is the foundation of KAC’s legendary SR-15 rifle system.This lower is the building block of the IWS Individual Weapons System with full ambi hardware and a trigger guard.  Ready for milspec lower parts and maybe a Geissele military trigger.

• Material: 7075-T6 forged aluminum
• Finish: Type III Class 2 hardcoat anodized, matte black
• Markings: “Stoner Rifle” KAC rollmark
• Condition:  Factory blemished (cosmetic)

Factory Part KM123689

This item is a serialized firearm receiver and must ship to an FFL holder. No civilian exceptions.

1) Check your state laws to confirm the item is legal in your state.

2) Have your FFL dealer send a copy of their FFL to Charlie’s.

3) Be patient — you should hear from our compliance department within 3–4 business days.

Please click the “Buying a Firearm” tab at the top of this page for more information.

This item cannot be shipped to California.