Manufactured in Broken Arrow, Oklahoma, this individually marked and registered auto sear is fitted in a shelf pattern trigger pack, installed in item "B" of this lot and configured to match the housing markings.

Developed in 1989 as a semi-automatic pistol variant of the firm's famous MP5K compact submachine gun, this item was later altered to match the "MP5 PDW" (personal defense weapon) configuration and mated with the sear pack described in "A". Hooded post front and four position notched drum rear sights, with the model markings and "IK" (1989) date code on top of the receiver, "8J IN" marked barrel, import marks on the right side of the magazine well, and "S/E/F" selector marking. The magazine well retains a functional paddle magazine catch, with a welded on "shelf", which the trigger housing has been altered to accept. As noted, the sear pack matches the safe/semi/auto markings, with a right handed selector and a bolt carrier modified with a welded-up sear trip to interface with the trigger pack. Fitted with a combination straight foregrip/hand protector, textured pistol grip, and a side folding Choate Tool buttstock.