Founded in 2017 by former Lancer Systems engineers, THRiL manufactures firearm magazines, stocks and accessories for professional, competitive and recreational users. The company develops, tests and makes all of its products in the USA, with a focus on dependable performance in demanding conditions. Its SKUNK3DWORKS line also serves as a direct-to-consumer research and development pipeline, using customer feedback to refine 3D-printed components.
Evolution Gun WorksSince 1991, Evolution Gun Works has built its identity around lessons learned from more than a third of a million rounds of competition shooting. The American manufacturer makes precision firearm components for shooters, gunsmiths and OEM partners, with its experience shaping how it selects materials and designs parts for sustained use.QUAKERTOWN, PA
American Built Arms CompanyFounded in 2007 by former 82nd Airborne soldier Jason Combs, American Built Arms Company manufactures firearm parts and accessories under the A*B Arms name, including its MOD*X chassis system. The Shrewsbury-area company also manages full product lifecycles for government and commercial customers, combining polymer injection molding with precision Swiss CNC machining. Its parent, York City PA LLC, is a certified service-disabled veteran-owned small business, and A*B Arms products are made in the USA.321113SHREWSBURY, PA
Check-Mate IndustriesSince its founding in West Babylon in 1972, Check-Mate Industries has grown from a precision tool and die shop into an American manufacturer known especially for firearm magazines. Today, its 300-plus employees work across two U.S. facilities totaling 250,000 square feet, supporting government and commercial customers that need tightly controlled production for demanding applications.WEST BABYLON, NY
Overbore SystemsOverbore Systems is an American manufacturer founded to make a positive impact on the firearms industry for professional warfighters and civilian users. Its products are made in-house, including the modular SAB-R riser, with an emphasis on keeping prices accessible without sacrificing quality.332994MAPLE GLEN, PA