Fleming Sear w/ two HK MP5 and MP5K hosts SP5 SP5K Transferable SMG package

The Crown Jewel of MP5 Collections

This is a rare opportunity to own a world-class, investment-grade submachine gun package. This isn’t just a clone or a build; it is a genuine HK SP5K (German-made) paired with a legendary Fleming Firearms Registered Sear.

The sear is housed in a professionally converted, factory-correct 4-position (0,1,3,F) Ambi Trigger Pack, giving you the iconic “Burst” and “Full Auto” aesthetics and functionality that HK enthusiasts demand.

### Configuration & Specifications

• The Host: Authentic HK SP5K (Made in Oberndorf, Germany).
• The Sear: Fleming Firearms Registered Sear (NFA Tax Stamp required).
• Trigger Group: Factory HK 4-position/3-round burst ambidextrous trigger pack, professionally timed and tuned for flawless cycling with this sear by Bahnoff Machine.
• Condition: Excellent. This firearm has been a “safe queen,” meticulously maintained with minimal round count.
• Furniture: Fitted with a classic MP5K folding choate stock and the vertical “K” grip for the definitive PDW profile.
• Suppressor: Dead Air Wolfman with 3-lug mount.

### Performance & Reliability

The Fleming sear is widely considered the gold standard for transferable HK components due to its versatility and legendary durability. In this SP5K host, the cyclic rate is smooth, predictable, and incredibly satisfying. Whether you are looking for a centerpiece for your collection or a high-performance shooter, this setup delivers the “HK Slap” experience in its most refined form.

### Investment Potential

Transferable machine guns are a finite resource. As a genuine HK host paired with a Fleming sear in a 4-position pack, this package represents one of the most stable and appreciating assets in the NFA market.

Important NFA Note: This is a two-stamp transfer. The host transfers as a pistol with the stock and sear removed. All NFA rules apply. This item must be transferred via a Class 3 SOT dealer.

This listing is for a registered transferable Fleming sear installed in a Factory HK 4 position burst pack. The work was performed by Bahnoff machine.

The host includes a HK SP5K which has the sear pack currently installed. This host has all of the original HK accessories as well as the original carrier and semi trigger pack. It is backed up by a folding choate stock and Dead air wolfman suppressor.

The Fleming sear is registered in 3 calibers, 9/223/308 and can be used across any HK roller lock host including HK33, HK53, HK21 / HK23 and all clones thereof.

The sear is registered on a form 4 in Indiana and can be transferred directly to IN residents or your class 3 dealer. I will pay the first stamp to your dealer.

Contact us for payment options and terms.