OPS-Store features the HK P7 M13 airsoft pistol from Umarex which they say is a detailed recreation of the German semi-automatic pistol known for its unique design. They explore the history of the original 1980s firearm, noting its use by police units and its mechanical quirks. This airsoft version maintains those features, including the metal construction and official markings, which should satisfy those who enjoy looking at their gear as much as using it.

A prominent feature is the functional squeeze-cocking mechanism on the handle. Unlike standard pistols, this one requires a firm grip to ready the internal striker before it can fire. It also serves as the slide release, which is handy for those who find traditional buttons too mainstream. The OPS-Store representative demonstrates how to disassemble the piece by manipulating a small button that looks like a screw but is actually a secret latch, revealing a fixed barrel and an adjustable hop-up inside.

During range testing, the pistol showed consistent power around 0.8 joules. He initially struggled with the trigger pull—blaming a "heavy finger" for a few stray shots—but eventually achieved a tight grouping of about 11 centimeters. It seems the main challenge isn't the accuracy of the tool itself, but rather the user relearning how to hold a handgun that demands a constant handshake to stay operational. For anyone tired of the usual Glock clones, this oddity offers a bit of mechanical personality for the collection.