Brouwer LLC

Brouwer LLC is a U.S.-based manufacturer of firearm components and accessories, founded to help bridge the gap between design, manufacturing, and the needs of end users. The company focuses on practical, performance-oriented products, including precision grip modules for SIG Sauer P320 and P365 pistols. Its P320 range includes M1811 polymer grip modules, laser-engraved and custom designs, Cerakote patterns, and M1823 aluminum and steel grip options. Brouwer also offers compatible magwells, magazine releases, holsters, and other accessories.

Beyond pistol products, the brand sells precision upper receiver groups and related components, including 6mm ARC assemblies, barrels, handguards, rails, gas components, and suppressor covers. Its store also features apparel, stickers, and other gear. Brouwer provides resources such as training opportunities, customer build galleries, product testing information, and publications, alongside customer support and product feedback channels. The company describes its products as quality-backed and highlights their fit, ergonomics, and performance through customer reviews. Its website supports online ordering and provides contact information for customers seeking assistance.