Super Safe MP5 Lower

Super Safe MP5 Lower

Complete Active Reset System

Complete, drop-in Active Reset lower for MP5 pattern platforms.

Built to Order – 3-7 Day Processing Time

Fudd Arms MP5 Lowers are built to order.

Typical production time is 3-7 days before shipment.

After placing your order, you will automatically receive a tracking number. This means your order has entered our production queue. Important: The initial tracking email does not mean your order has physically shipped.

Tracking will only update once your order is completed and scanned by the carrier after production (3-7 days). You will receive a second confirmation email when the package is physically dropped off with the carrier.

“Stock status” reflects production capacity, not ready-to-ship inventory.

Three-Position Selector

SAFE – Traditional Safe
SEMI – Standard semi-automatic
ACTIVE RESET – The “Super Safe” position.

What’s Included

– 3D Printed Leber V2 housing (PLA PRO) with reinforced steel plates
– Buffer system for full-size platforms
– MKE ejector
– Schmid ProLine FCG with Fudd Arms S7C
– Fully assembled, test-fitted, and function-tested
– 2-Year no-questions-asked housing replacement warranty

Drop it in. Run it hard. We’ll back it.

Why Choose Fudd Arms

Privacy. Compliance. Sovereignty.

In a world of surveillance and corporate overreach, we build differently. Privacy isn’t a feature, it’s the foundation.

No Data Hoarding – We never sell, share, or store personal data beyond what’s needed to fulfill your order.

Minimal Legal Retention – We are only required to keep:
• Order date & time
• Order value
• State of delivery (for tax filing)

Your data is yours. Always.
Because freedom is the point.

Built to Perform

Complete, ready-to-run Active Reset lower
Designed for shooters who demand more from their platform. 

Restricted States

We CANNOT ship to the following states: CA, CT, DC, DE, FL, HI, IL, MA, MD, NJ, NY, OR, RI, and WA