The sear is individually marked, and installed in the shelf-pattern trigger pack in item "B" of this lot. The "B" item is listed by serial number on the ATF tax stamp paperwork in field "4h," but "B" is not itself the registered item.

Originally manufactured in 1982 in Germany as a semi-automatic rifle, this item was altered to serve as the host gun for the auto sear listed as item "A" in this lot. Features a hooded post front and four-position drum rear sights, with an unmarked four-prong flash hider on the threaded muzzle, "IBR" marked barrel, triangular handguard, textured pistol grip, and a two-position telescoping buttstock. The receiver is "shelf" pattern, with a functional paddle lever for the magazine catch. Model/importer markings on the magazine well and the Fleming address and sear serial number added to the seft side beneath the trigger housingThe trigger housing is equipped with a right handed selector and bears "S/E/F" markings. The bolt carrier was originally semi-auto pattern, with a welded-up trip sear, "IB" on the left, and "IB" (1981) dated bolt head. Includes a MFI claw type 12-slot Picatinny rail adapter (two screws absent), EoTech EXPS3-0 holographic sight, and EoTech G33 3x magnifier (clear optics).