The new Matrix Rail features incredible 3D body styling, a new Airport, a new dual-durometer adjustable feed neck, a new fully adjustable dual-durometer trigger, a new lower pressure bolt kit, metal logo inserts and a unique dual-durometer polymer grip frame with comfort grip for easy carrying and interchangeable trigger guard. The Proto Matrix Rail is the new leader in customization and performance, with the industry firsts, including Boost Forward Technology giving you more shots per tank and dual-durometer parts for that trick look.

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