Leesporting

Lee Sporting is a retailer and product brand focused on trigger groups, housings, accessories, and replacement parts for MP5 platforms. Its range includes complete LS5 trigger groups in several configurations, including full-size and K variants with push-pin or semi-shelf options, as well as Atrius models. Customers can also purchase incomplete LS5 housings to build out themselves, with guidance to help select a compatible variant.

The catalog extends beyond trigger groups to include handguards, such as the K+1 and S+1, and accessories including an Accurized FRS MP5 trigger, an Atrius compatibility insert, a magazine release paddle extension, a beavertail, and a vertical crossover grip. Replacement parts are available for components such as shelf inserts and buffers. Lee Sporting also offers Cerakote finishes, pictograms, merchandise, gift cards, and a BE Core trigger. The website provides product-selection information, grip descriptions, troubleshooting and FAQs, and contact details, alongside links to approved retailers. Its offerings serve customers seeking complete assemblies, customizable housings, or individual components for their MP5 setup.