The B&T GHM (Grasshopper Mouse) named after the scorpion eating rodent are a series of pistol caliber carbines produced and manufactured by B&T of Switzerland. Closely related to the B&T APC to which it shares the lower receiver, the GHM series are cost-effective, competition-oriented, multi caliber PCCs featuring many of the same great qualities that made the APC so successful, while providing the user with additional levels of flexibility and modularity. In airsoft the GHM is an extremely new addition to the industry with the only model of its type being made by Lambda Defense in the form of the Lambda Defense GHM-9 GBB Machine Pistol (Licensed by B&T) in black, tan and two tone colours. While the Lambda GHM-9 is only in plastic, it is also extremely affordable though lambda does plan to offer metal upgrades for it.
