Sear is individually numbered, and installed in a shelf-pattern trigger housing. Internal components are configured for an ambidextrous selector, with "full/two-round burst/semi-auto/safe" positions.

Excellent, with light handling marks. Mechanically in good order. 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.

Originally manufactured in 1989 as a semi-automatic carbine, this Heckler & Koch has been reworked by T. Dyer of Heyworth, IL into an "MP5" marked host gun. One of the most famous submachine guns in the world, the MP5 has been a go-to military and police weapon for decades, giving users full automatic firepower and closed bolt accuracy. Post front and 4-position drum rear sight, with the model markings, serial number and date code on top of the receiver, the sear number added to the right side of the magazine well, and the Dyer address on the right side underneath the trigger housing. The receiver is in "shelf" configuration with a functional paddle release, the trigger housing has an ambidextrous selector and pictographic markings for "full auto/two-round burst/semi-auto/safe", and a telescoping stock. The barrel is both threaded and lugged, and marked "355-375-91", the bolt marked "ID" and the bolt carrier marked "II" and modified for full auto operation. A Midwest Industries top rail and forearm have been installed, the former hosting an EoTech green dot and magnifier combo and a SureFire KEH1 weapon light, and the latter fitted with rails at 3 and 6 o'clock, Tango Down vertical grip, and a Steiner CQBL-1 visible/IR laser unit. Also included is a plastic forearm and a nylon sling.

Very fine as upgraded and reconfigured, with 98% plus factory quality matte black finish, showing some light handling marks overall. Optics and lights are in good order. Mechanically excellent.