Phase 5 AR Parts & Upgrades

Phase 5 has become a beacon of innovation and reliability in the world of AR parts and components, growing from a garage workshop project to a brand trusted by professionals and enthusiasts alike. The foundation of Phase 5's success lies in its unwavering commitment to solving problems and enhancing the functionality and reliability of firearms. Each component is designed with precision, catering to the specific needs of those who protect and defend. The wide selection of AR parts, including triggers, handguards, and complete builds, is engineered to offer superior performance under the most demanding conditions.

At GRITR Sports, we are proud to offer an extensive range of Phase 5 products, enabling shooters to access parts that make a real difference in the field. Whether upgrading a personal AR rifle or outfitting a professional team, our collection of Phase 5 components delivers on the promise of excellence and reliability.

Phase 5 Weapon Systems