When you’re looking for Maxim Defense ingenuity in a new standard AR-9, the MD-9 is your answer. The MD-9 was engineered to fit the growing demand for cutting-edge AR9-style rifles for today’s Military and commercial market. Every MDX features Maxim Defense's free-floating barrel with their custom handguard for increased comfort and versatility. These handguards provide a monolithic-like upper receiver platform and M-Slot compatibility. Product Features: Receives all Glock 9mm pattern magazines, G19 and longer. MIL-SPEC+ coatings and materials.

When you’re looking for Maxim Defense ingenuity in a new standard AR-9, the MD-9 is your answer. The MD-9 was engineered to fit the growing demand for cutting-edge AR9-style rifles for today’s Military and commercial market. Every MDX features Maxim Defense's free-floating barrel with their custom handguard for increased comfort and versatility. These handguards provide a monolithic-like upper receiver platform and M-Slot compatibility. Product Features Receives all Glock 9mm pattern magazines, G19 and longer. MIL-SPEC+ coatings and materials. Fully and easily serviceable.