MAXIM MD9 904S SBR 9MM 4.5 33RD ARID

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. For increased comfort and versatility every MDX features their free-floating barrel with their custom handguard. These handguards provide a monolithic-like upper receiver platform and M-Slot compatibility.

Arid
9mm
Glock Pattern Magazines
Maxim Defense Hatebrake
M-Rax and M-Slot compatible handguard
Military grade materials
ALG Combat trigger
Radian charging handle and selector
Maxim SCW brace, stock, or pistol system
Ambidextrous magazine release
Fully floated barrel
Last round hold open