Discover the power of stealth with Maxim Defense PDX-SD, a compact personal defense weapon combining performance, convenience, and silence. Experience unrivaled precision.

NEW: Roller Delayed Blowback Buffer System

Introducing our latest innovation in firearm technology – the Roller Delayed blowback system (RDB). Our new RDB system is designed to convert your straight blowback AR-9 into a highly efficient and reliable roller-delayed system, providing unparalleled performance and accuracy.

The DSX is TOP RATED in its class.

The DSX suppressor is built for the world’s most rigorous demands, designed to be the most robust suppressor in the category.
DSX-D Suppressor


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.

SCW Stock

If you're looking for a stock designed specifically to enhance your shooting experience, look no further than the Maxim Defense SCW Stock System. Crafted from purpose-driven materials, this versatile and durable stock is unlike anything else on the market.
SCW Stock