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  • Auction Catalog #4092
  • Lot #1345
Lot #1344
Lot #1346

Lot 1345: C Ray/Red Dog HK MP5SD Silenced Submachine Gun, Class III/NFA

C Ray/Red Dog HK MP5SD Silenced Submachine Gun Combo, Class III/NFA

Auction Location: Bedford, TX

Auction Date: August 24, 2024

Lot 1345: C Ray/Red Dog HK MP5SD Silenced Submachine Gun, Class III/NFA

C Ray/Red Dog HK MP5SD Silenced Submachine Gun Combo, Class III/NFA

Auction Location: Bedford, TX

Auction Date: August 24, 2024

Estimated Price: $25,000 - $40,000
Price Realized:
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A) C Ray/Heckler & Koch MP5SD Submachine Gun, Class III/NFA Fully Transferable Machine Gun

Manufacturer: C Ray Systems
Model: HK MP5 SD
Type: Machine gun
Gauge: 9 mm Luger
Barrel: 6 inch round
Finish: black
Grip:
Stock: metal
Item Views: 5535
Item Interest: Very Active
Serial Number:
Catalog Page: 305
Class: Class III
Description:

Originally manufactured in 1985 in West Germany and imported by HK USA as a semi-automatic rifle, this item was converted into a MP5SD pattern silenced submachine Gun by C Ray Systems of Deer Park, Texas. One of the more distinctive variants of the MP5, the "schalldaempfer" used a combination of an integral silencer and ported barrel to deliver silenced, subsonic performance for special forces operators and SWAT team members; like many American commercial examples, this one retains the barrel porting but switches to a threaded mount for a detachable silencer (see Item B). Hooded post front and four-peep drum rear sights, with the "MP5SD" marking, serial number and "IF" date code on top of the receiver, caliber and HK Chantilly markings on the magazine well. The forearm and charging handle guide are properly modified for the SD's distinctive silencer, and appropriate porting has been added to the barrel. The magazine well has been modified for a proper "hinge pin" interface and functioning paddle release, with the trigger housing fitted with a right handed "S/E/F" switch and "pin" pattern selective fire trigger pack, and the bolt carrier an original factory full-auto component. Fitted with a two-position telescoping buttstock. An extra magazine is included.

Rating Definition:

Very fine as upgraded to full auto, with 95% plus factory quality black finish, showing a small number of sub-surface dings/pits and minor handling marks overall. The furniture is in equal condition. Mechanically excellent. NOTE: This weapon is a National Firearms Act (NFA), fully transferable Class 3, which is registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives, (BATFE) under the provisions of 18 U.S.C. Chapter 44 and 27 CFR part 479.



B) Red Dog Target Supply MP5SD Silencer, Class III/NFA Silencer

Manufacturer: Red Dog Target Supply
Model: MP5SD
Type: Silencer
Gauge: 9 mm
Barrel:
Finish: black
Grip:
Stock:
Item Views: 5535
Serial Number:
Catalog Page: 305
Class: Class III
Description:

11 3/4 inches in length, with red-filled maker's marks positioned to be concealed by the forearm when installed, and a knurled grip section on the exterior. Internally, the silencer has a baffle stack in the upper half, with the lower half a short section of guide tube leading to an internal expansion chamber.

Rating Definition:

Excellent, with minor handling marks. NOTE: This Silencer is a National Firearms Act (NFA), fully transferable Class 3, which is registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives, (BATFE) under the provisions of 18 U.S.C. Chapter 44 and 27 CFR part 479, National Firearms Act.



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